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Caribsea

Caribsea

Since 1972 CaribSea has supplied product to virtually every major public aquarium, marine zoo, aquaculture facility, public and private institution as well as hundreds of thousands of dedicated hobbyists worldwide.

Caribsea’s substrates are as precisely engineered as any piece of advanced equipment used by today’s aquarists with task-specific mineralogy, sub‑millimeter grading and advanced coatings as standard.

CaribSea products are the chemical support and biological filtration backbone for many of the most spectacular aquatic displays ever created.

49 products

Caribsea Arag-Alive Fiji Pink - 20lb
In Stock

Caribsea Arag-Alive Fiji Pink - 20lb Overview You can now bring the world's most exotic reefs into your home with CaribSea's Arag-Alive! substrates. Environmentally accurate ecoscapes, developed through CaribSea's cooperation with public aquariums and zoological parks where authenticity is a must, Arag-Alive! makes any aquarium uniquely yours. Arag-Alive! makes it easy to set up an aquarium. It's ready to work, clears quickly, and contains millions of live bacteria to cycle super fast and create a natural biological balance. Arag-Alive! suppresses the dreaded "new tank syndrome", compresses the ammonia cycle, and discourages nuisance algae. In fact, independent labs prove Arag-Alive! cycles days faster than other brands of live sand. That's what makes Arag-Alive! the choice of new aquarists and maintenance companies where speed of set up, beauty, and reliability are demanded. In an ongoing effort to improve Arag-Alive and increase ease of use, the Bio-Magnet Clarifier is no longer in a packet inside the bag. Bio-Magnet Clarifier is now added directly to the packing solution. This will eliminate looking through the substrate for a packet and makes Arag-Alive even easier to use. Specifications Typical Size: 0.5 - 1.5mm Average Density: 90 pounds per cubic foot

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$52.45
Caribsea Arag-Alive Special Grade Reef Sand - 20lb
In Stock

Caribsea Arag-Alive Special Grade Reef Sand - 20lb Overview You can now bring the world's most exotic reefs into your home with CaribSea's Arag-Alive! substrates. Environmentally accurate ecoscapes, developed through CaribSea's cooperation with public aquariums and zoological parks where authenticity is a must, Arag-Alive! makes any aquarium uniquely yours. Arag-Alive! makes it easy to set up an aquarium. It's ready to work, clears quickly, and contains millions of live bacteria to cycle super fast and create a natural biological balance. Arag-Alive! suppresses the dreaded "new tank syndrome", compresses the ammonia cycle, and discourages nuisance algae. In fact, independent labs prove Arag-Alive! cycles days faster than other brands of live sand. That's what makes Arag-Alive! the choice of new aquarists and maintenance companies where speed of set up, beauty, and reliability are demanded. In an ongoing effort to improve Arag-Alive and increase ease of use, the Bio-Magnet Clarifier is no longer in a packet inside the bag. Bio-Magnet Clarifier is now added directly to the packing solution. This will eliminate looking through the substrate for a packet and makes Arag-Alive even easier to use. Specifications Typical Size: 1.0 - 2.0mm Average Density: 85 pounds per cubic foot

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$52.45
Caribsea Purple-Up Accelerator - 16 oz
In Stock

Caribsea Purple-Up Accelerator - 16 oz Overview PurpleUp uses a unique dual method approach to coralline algae acceleration. This approach is so unique that PurpleUp has been awarded a US patent (US patent No. 7,565,883). It contains ionic calcium; which immediately raises dissolved calcium levels in your aquarium water. At the same time Super Sea Calcium (a 10 micron aragonite powder derived from natural seawater) targets the live rock surface. This dissolves in situ; delivering calcium, strontium, magnesium, and carbonate right where it's needed. PurpleUp also replenishes iodine; an essential element for coralline algae tissues that quickly becomes depleted in closed systems. PurpleUp is not a fertilizer, it does not promote the growth of nuisance algae. Features Not a Fertilizer: Encourages the growth of desirable pink and purple coralline algae and not nuisance algae. Unique Dual Method Approach to Coralline Algae Acceleration Ionic Calcium: Immediately raises dissolved calcium levels in the aquarium water. 10 Micron Aragonite: Targets the live rock surface where it dissolves in situ delivering calcium, strontium, magnesium and carbonate right where it's needed. Iodine Replenishment: Purple Up also replenishes iodine, an essential element for coralline algae tissues that becomes quickly depleted in closed systems.Easy To Use: One bottle replaces the typical multi-product recipe for successful coralline algae growth favored by advanced aquarists. Contains Super Sea Calcium: Natural calcium derived from pristine, tropical oceans.

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$22.85
Caribsea Ocean Direct Original Live Sand - 5lb
In Stock

Caribsea Ocean Direct Original Live Sand - 5lb Overview Simply Natural - Enjoy this real Caribbean live sand in a breathable bag with no added chemicals or special processing.Simply Effective - Ocean Direct is different than all other live sand products on the market. This live sand utilizes patent pending Sea Breathe laser technology which preserves real live sand with its own original bacteria. Every bag of Ocean Direct is alive and breathing with up to 1000 times more beneficial bacteria than other preservation methods. Every grain of Ocean Direct is coated with bacteria and encapsulated by capillary action in a thin film of real ocean water. The thin film is open to the atmosphere for unparalleled gas exchange. This results in high counts of natural and beneficial bacteria with no noxious buildup of metabolic by-products.Simply Perfect - Ocean direct supplies the perfect union of physics and biology! Specifications Typical Size: 0.25 - 6.5mm Average Density: 87 pounds per cubic foot

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In Stock

$14.65
Caribsea Arag-Alive Fiji Pink - 10lb
In Stock

Caribsea Arag-Alive Fiji Pink - 10lb Overview You can now bring the world's most exotic reefs into your home with CaribSea's Arag-Alive! substrates. Environmentally accurate ecoscapes, developed through CaribSea's cooperation with public aquariums and zoological parks where authenticity is a must, Arag-Alive! makes any aquarium uniquely yours. Arag-Alive! makes it easy to set up an aquarium. It's ready to work, clears quickly, and contains millions of live bacteria to cycle super fast and create a natural biological balance. Arag-Alive! suppresses the dreaded "new tank syndrome", compresses the ammonia cycle, and discourages nuisance algae. In fact, independent labs prove Arag-Alive! cycles days faster than other brands of live sand. That's what makes Arag-Alive! the choice of new aquarists and maintenance companies where speed of set up, beauty, and reliability are demanded. In an ongoing effort to improve Arag-Alive and increase ease of use, the Bio-Magnet Clarifier is no longer in a packet inside the bag. Bio-Magnet Clarifier is now added directly to the packing solution. This will eliminate looking through the substrate for a packet and makes Arag-Alive even easier to use. Specifications Typical Size: 0.5 - 1.5mm Average Density: 90 pounds per cubic foot

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In Stock

$30.90
Caribsea Arag-Alive Special Grade Reef Sand - 10lb
In Stock

Caribsea Arag-Alive Special Grade Reef Sand - 10lb Overview You can now bring the world's most exotic reefs into your home with CaribSea's Arag-Alive! substrates. Environmentally accurate ecoscapes, developed through CaribSea's cooperation with public aquariums and zoological parks where authenticity is a must, Arag-Alive! makes any aquarium uniquely yours. Arag-Alive! makes it easy to set up an aquarium. It's ready to work, clears quickly, and contains millions of live bacteria to cycle super fast and create a natural biological balance. Arag-Alive! suppresses the dreaded "new tank syndrome", compresses the ammonia cycle, and discourages nuisance algae. In fact, independent labs prove Arag-Alive! cycles days faster than other brands of live sand. That's what makes Arag-Alive! the choice of new aquarists and maintenance companies where speed of set up, beauty, and reliability are demanded. In an ongoing effort to improve Arag-Alive and increase ease of use, the Bio-Magnet Clarifier is no longer in a packet inside the bag. Bio-Magnet Clarifier is now added directly to the packing solution. This will eliminate looking through the substrate for a packet and makes Arag-Alive even easier to use. Specifications Typical Size: 1.0 - 2.0mm Average Density: 85 pounds per cubic foot

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In Stock

$30.90
Caribsea LifeRock Original - 1lb
In Stock

Caribsea LifeRock Original - 1lb Overview CaribSea LifeRock Original is the perfect live rock for marine aquariums. Reef Safe, and infused with living, spored bacteria, LifeRock looks great and goes to work from day one! No curing, no hitchhikers, LifeRock is ready to be used right out of the box. Pieces range form grapefruit to football size. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box Pieces range form grapefruit to football size We sell LifeRock Original Rock by the pound. Discounts are available over 20lbs - Note smallest piece size is 2lbs. Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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In Stock

$9.75
Caribsea Ocean Direct Original Live Sand - 40lb
In Stock

Caribsea Ocean Direct Original Live Sand - 40lb Overview Simply Natural - Enjoy this real Caribbean live sand in a breathable bag with no added chemicals or special processing.Simply Effective - Ocean Direct is different than all other live sand products on the market. This live sand utilizes patent pending Sea Breathe laser technology which preserves real live sand with its own original bacteria. Every bag of Ocean Direct is alive and breathing with up to 1000 times more beneficial bacteria than other preservation methods. Every grain of Ocean Direct is coated with bacteria and encapsulated by capillary action in a thin film of real ocean water. The thin film is open to the atmosphere for unparalleled gas exchange. This results in high counts of natural and beneficial bacteria with no noxious buildup of metabolic by-products.Simply Perfect - Ocean direct supplies the perfect union of physics and biology! Specifications Typical Size: 0.25 - 6.5mm Average Density: 87 pounds per cubic foot

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In Stock

$86.15
Caribsea LifeRock 12 Inch Arches - Each
In Stock

Caribsea LifeRock 12 Inch Arches - Each Overview LifeRock Arches are the perfect live rock for dynamic marine aquascaping. LifeRock Arches are the ideal size for medium to large tank aquascapes. At about 12 inches long and 4-6 inches wide, these spectacular arches make the most of spaces as a coral topped archway or swim through cave. Use 2 or 3 in a stack and make beautiful, open reef structures. Features Perfect live rock for marine aquariums Reef Safe Infused with living,spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box We sell LifeRock Arches by the piece. Discounts are available for a full box (4 pieces - approximately 17lb)! Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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In Stock

$64.60
Caribsea Seafloor Special Grade Sand - 40lb
In Stock

Caribsea Seafloor Special Grade Sand - 40lb Overview A revolution in reef keeping! This is the one you've been reading about in all the hobbyist publications. This grade of aragonite is specifically engineered for plenum type nitrate reducing beds. The pore water space created by precision grading also allows maximum pH support and dissolution of calcium carbonate. Specifications Typical Size: 1.0 - 2.0mm Average Density: 85 pounds per cubic foot

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In Stock

$93.95
Caribsea LifeRock Belize Branch - 1lb
In Stock

Caribsea LifeRock Belize Branch - 1lb Overview Elevate your aquascaping with LifeRock Belize Branch Rock LifeRock Branch gives any marine aquarium a dramatic, more 3 dimensional aquascape without disrupting circulation flow. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box We sell LifeRock Belize Branch by the pound. Discounts are available for a full box (20lb) - Note smallest piece size is 4lbs. Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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In Stock

$12.45
Caribsea LifeRock Nano Arches - Each

Caribsea LifeRock Nano Arches - Each Overview LifeRock Nano Arches are the perfect live rock for dynamic marine aquascaping. Use 2 or 3 in a stack and make beautiful, open Nano reef structures. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box We sell LifeRock Nano Arches by the piece. Discounts are available for a full box (4 pieces - approximately 12lb)! Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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$48.45
Caribsea Florida Crushed Coral - 15lb
In Stock

Caribsea Florida Crushed Coral - 15lb Overview It's the only crushed coral with aragonite, which provides up to 25 times the buffering power of other crushed corals, dolomite, or oyster shell. Eliminate chronic pH problems and provide maximum surface bacteria. Caribsea's Florida Crushed Coral with aragonite allows an increase in bioload by up to 50% and it never needs replacement! This product is also able to be utilized in calcium reactors and plenum systems to deliver not only calcium, but also carbonate buffer, and essential trace elements such as strontium (up to 10,000ppm!). Specifications Typical Size: 2.5 - 5.5mm Average Density: 72 pounds per cubic foot

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$38.15
Caribsea LifeRock Donuts - Each
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Caribsea LifeRock Donuts - Each Overview LifeRock Donuts are perfect for instant swim through spaces or large coral seats. Diameter is approximately 8 inches and a depth of 2 to 3 inches. Not a drilled hole, LifeRock Donuts look natural and pretty. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box Approximate Size: 8" x 2.5" Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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$59.35
Caribsea LifeRock Nano Reef Kit
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Caribsea LifeRock Nano Reef Kit Overview LifeRock begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland, has formed a pure, aragonite-bearing rock. This clean base rock is 97% calcium carbonate with minor and trace elements such as strontium, magnesium, and barium. This base has an amazing 50% void space which will provide residence for billions of water-purifying bacteria. LifeRock is infused with bacteria using AragAlive technology which results in a reduction of traditional cycling times. Each piece of LifeRock has multiple engineered aragonite coatings that not only maintain the extensive macro-and micro- porosity but yield the soft muted colors of a living reef. LifeRock is a superior rock of true marine origin without hitchhikers, organics, or algae. No curing is required. With LifeRock you will get the look of an established reef from Day 1. The LifeRock Nano Reef Kit contains two Nano Arches, each approximately 8 by 2 inches plus small original liferock. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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In Stock

$109.60
Caribsea LifeRock Shapes - 20lb
1 review
In Stock

Caribsea LifeRock Shapes - 20lb Overview LifeRock Shapes are the most fantastic LifeRocks yet! A beautiful assortment of tunnels, arches, and holey pieces to make any tank spectacular. Use as accents or 100% for the wildest tank ever! Includes: 1 - Tunnel, 1 - Cave & 2 - Arches Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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In Stock

$199.20
Caribsea Florida Crushed Coral Substrate - 40lb
In Stock

Caribsea Florida Crushed Coral Substrate - 40lb Overview It's the only crushed coral with aragonite, which provides up to 25 times the buffering power of other crushed corals, dolomite, or oyster shell. Eliminate chronic pH problems and provide maximum surface bacteria. Caribsea's Florida Crushed Coral with aragonite allows an increase in bioload by up to 50% and it never needs replacement! This product is also able to be utilized in calcium reactors and plenum systems to deliver not only calcium, but also carbonate buffer, and essential trace elements such as strontium (up to 10,000ppm!). Specifications Typical Size: 2.5 - 5.5mm Average Density: 72 pounds per cubic foot

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In Stock

$79.30
Sale

Caribsea Arag-Alive Bahamas Oolite Substrate - 20lb
In Stock

Caribsea Arag-Alive Bahamas Oolite Substrate - 20lb Overview You can now bring the world's most exotic reefs into your home with CaribSea's Arag-Alive! substrates. Environmentally accurate ecoscapes, developed through CaribSea's cooperation with public aquariums and zoological parks where authenticity is a must, Arag-Alive! makes any aquarium uniquely yours. Arag-Alive! makes it easy to set up an aquarium. It's ready to work, clears quickly, and contains millions of live bacteria to cycle super fast and create a natural biological balance. Arag-Alive! suppresses the dreaded "new tank syndrome", compresses the ammonia cycle, and discourages nuisance algae. In fact, independent labs prove Arag-Alive! cycles days faster than other brands of live sand. That's what makes Arag-Alive! the choice of new aquarists and maintenance companies where speed of set up, beauty, and reliability are demanded. In an ongoing effort to improve Arag-Alive and increase ease of use, the Bio-Magnet Clarifier is no longer in a packet inside the bag. Bio-Magnet Clarifier is now added directly to the packing solution. This will eliminate looking through the substrate for a packet and makes Arag-Alive even easier to use. Specifications Typical Size: 0.25 - 1.0mm Average Density: 96 pounds per cubic foot

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In Stock

$54.00 $43.20
Sale

Caribsea Arag-Alive Bahamas Oolite Substrate - 10lb
In Stock

Caribsea Arag-Alive Bahamas Oolite Substrate - 10lb Overview You can now bring the world's most exotic reefs into your home with CaribSea's Arag-Alive! substrates. Environmentally accurate ecoscapes, developed through CaribSea's cooperation with public aquariums and zoological parks where authenticity is a must, Arag-Alive! makes any aquarium uniquely yours. Arag-Alive! makes it easy to set up an aquarium. It's ready to work, clears quickly, and contains millions of live bacteria to cycle super fast and create a natural biological balance. Arag-Alive! suppresses the dreaded "new tank syndrome", compresses the ammonia cycle, and discourages nuisance algae. In fact, independent labs prove Arag-Alive! cycles days faster than other brands of live sand. That's what makes Arag-Alive! the choice of new aquarists and maintenance companies where speed of set up, beauty, and reliability are demanded. In an ongoing effort to improve Arag-Alive and increase ease of use, the Bio-Magnet Clarifier is no longer in a packet inside the bag. Bio-Magnet Clarifier is now added directly to the packing solution. This will eliminate looking through the substrate for a packet and makes Arag-Alive even easier to use. Specifications Typical Size: 0.25 - 1.0mm Average Density: 96 pounds per cubic foot

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$30.75 $24.60
Caribsea LifeRock Reef Tree with Arches
In Stock

Caribsea LifeRock Reef Tree with Arches Overview Enjoy dramatic reef aquarium landscapes with greater convenience and without the need for adhesives. With the Caribsea LifeRock Reef Tree, you can easily construct dynamic arched rock structures in seconds thanks to its clever, customizable design. The Caribsea LifeRock Reef Tree includes four unique pieces of manufactured aragonite "live rock" and a support rod that allow fast and easy construction of arched rock structures with an aesthetic flair. Simply thread the aragonite pieces through the support rod in the arrangement of your choosing for a dramatic rock structure that injects a fantastic structural element to your reef aquarium landscape. Caribsea LifeRock Reef Tree includes (4) four assorted pieces of LifeRock (1x Large & 3x Arch) and a support rod. The Caribsea LifeRock Reef Tree measures approximately 16" x 16"x 20" high when assembled (dimension will vary depending on arrangement). LifeRock is manufactured from natural base rock comprised of 97% calcium carbonate with minor and trace elements such as strontium, magnesium, and barium. Multiple coatings of engineered aragonite is carefully layered on to the base rock to maintain porosity while yielding soft muted colors of a living reef. It is then infused with bacteria using AragAlive technology to jump start the cycling process. With LifeRock, you can enjoy the full beauty and benefits of real live rock without unwanted hitchhikers, organics, or algae. No curing is required. With LifeRock you will get the look of an established reef from Day 1!Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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In Stock

$283.00
Special Order

Caribsea Ocean Direct Oolite Live Sand - 40lb

Caribsea Ocean Direct Oolite Live Sand - 40lb Overview Simply Natural - Enjoy this real Caribbean live sand in a breathable bag with no added chemicals or special processing. Simply Effective - Ocean Direct is different than all other live sand products on the market. This live sand utilizes patent pending Sea Breathe laser technology which preserves real live sand with its own original bacteria. Every bag of Ocean Direct is alive and breathing with up to 1000 times more beneficial bacteria than other preservation methods. Every grain of Ocean Direct is coated with bacteria and encapsulated by capillary action in a thin film of real ocean water. The thin film is open to the atmosphere for unparalleled gas exchange. This results in high counts of natural and beneficial bacteria with no noxious buildup of metabolic by-products. Simply Perfect - Ocean direct supplies the perfect union of physics and biology! Ocean Direct Oolite is known for its uniquely spherical uniform gradation. This ultra fine, creamy white substrate is a favorite of the cutting edge reef-keeper, and popular for shallow and deep sand beds alike. Burrowing inverts, gill sifting fish, and soft bellied rays and sharks will especially appreciate the smooth, rounded grains. Deep oolitic beds are renowned for their propensity to create a truly "living" sand bed by creating a haven for worms and other benthic invertebrates. This material is almost exclusively sub 1mm oolite, most of this will be less than 0.60mm in size. Specifications Typical Size: 0.25 - 1.0mm Average Density: 96 pounds per cubic foot

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$88.10
Caribsea LifeRock Caves - Each
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Caribsea LifeRock Caves - Each Overview CaribSea LifeRock Caves are the ideal structure to give fish that special place to call home! LifeRock Caves make great hides for fish (especially eels and grouper). LifeRock Caves are about 11 x 8 x 7, and can stand alone or be used in a larger rockscape. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box We sell LifeRock Caves by the piece. Discounts are available for a full box (3 pieces - approximately 30lb)! Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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$112.30
Caribsea Gemstone Creek Aquarium Gravel - 5lb
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Caribsea Gemstone Creek Aquarium Gravel - 5lb Overview Create a supernatural experience by re-creating the natural world in your home. Enjoy a piece of the Rio Negro as it winds its way through dark and brooding jungles. Own a sliver of the sunlit Sri Lankan gravel streams famous for sapphires and rubies. Dramatic black sand rivers and beaches grace the flanks of verdant tropical islands capped by smouldering volcanoes. These exotic locales provide the backdrop for some of the world's most spectacular aquatic life. The Super Naturals' line is specially selected and crafted to match these exotic environments. Features Soft-Belly safe- smooth grains Will not effect pH or hardness Perfect for freshwater community aquariums Suitable for marine and brackish aquariums with proper buffering Typical Size: 3 - 5.0mm Average Density: 96 pounds per cubic foot

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$7.80
Caribsea LifeRock Original - 20lb
1 review
In Stock

Caribsea LifeRock Original - 20lb Overview CaribSea LifeRock Original is the perfect live rock for marine aquariums. Reef Safe, and infused with living, spored bacteria, LifeRock looks great and goes to work from day one! No curing, no hitchhikers, LifeRock is ready to be used right out of the box. Pieces range form grapefruit to football size. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box Pieces range form grapefruit to football size We sell LifeRock Original Rock by the pound. Discounts are available over 20lbs - Note smallest piece size is 2lbs. Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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$162.95
Caribsea Mineral Mud Substrate - 1 Gallon
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Caribsea Mineral Mud Substrate - 1 Gallon Overview Great for Mud Refugiums, Seagrasses, Macro-Algae, and Mangroves. The benefits of mud without the mess - a proven performer Mineral Mud - a unique blend of sediments that duplicate tropical fringing coastal mangrove environments. Its particles are in a size range compatible with soft, burrowing infaunal, macro animal assemblages. Ideal for mud refugiums, seagrasses, macro-algaes, and mangroves, Mineral Mud provides a variety of trace elements plus calcium, strontium, iron, sulfur and free carbon. In addition, Mineral Mud contains live marine bacteria to complete the tropical ecosystem. About 82 pounds per cubic foot. One Gallon - Approximate weight: 13lbs.

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$51.35
Caribsea Crystal River Aquarium Sand - 20lb
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Caribsea Crystal River Aquarium Sand - 20lb Overview Create a supernatural experience by re-creating the natural world in your home. Enjoy a piece of the Rio Negro as it winds its way through dark and brooding jungles. Own a sliver of the sunlit Sri Lankan gravel streams famous for sapphires and rubies. Dramatic black sand rivers and beaches grace the flanks of verdant tropical islands capped by smouldering volcanoes. These exotic locales provide the backdrop for some of the world's most spectacular aquatic life. The Super Naturals' line is specially selected and crafted to match these exotic environments. Features Ideal for most all freshwater aquaria including discus, tetras, angelfish, water turtles, rays, plants, cichlids and more. Super Naturals may also be used in marine of African cichlid aquariums. pH neutral. Will not increase carbonate hardness Unique sand sized grains resist collection of detritus, fish waste, and food within the substrate bed. Super Naturals makes maintenance easier. Spend less time vacuuming your gravel and more time enjoying your aquarium! Super Naturals small, smooth grains are fish friendly! Perfect for rays and other bottom dwelling or sand sifting fish and invertebrates. No artificial dyes or paints to flake off, Super Naturals is as nature intended. Proven to reduce nitrates better than regular aquarium gravel Typical Size: 0.5 - 1.0mm Average Density: 95 pounds per cubic foot

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$40.10
Caribsea LifeRock Nano Rock Original - 10lb
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Caribsea LifeRock Nano Rock Original - 10lb Overview CaribSea LifeRock Original Nano is the perfect live rock for smaller sized marine aquariums. Reef Safe, and infused with living, spored bacteria, LifeRock looks great and goes to work from day one! No curing, no hitchhikers, LifeRock is ready to be used right out of the box. Pieces range from grapefruit to football size. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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In Stock

$96.85
Caribsea Create-a-Scape Purple Reef Rod - 14 Inch

Caribsea Create-a-Scape Purple Reef Rod - 14 Inch Overview Each CaribSea Create-A-Scape Reef Rod allows you to create aquascapes quickly and without the need for glue or epoxy. Simply insert this 1/2" diameter stabilizing rod into any of the pre-dilled holes located on a CaribSea Create-A-Scape Base Rock and add any additional LifeRock structures as desired. Available in three sizes.

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$9.75
Caribsea LifeRock Nano Tree
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Caribsea LifeRock Nano Tree Overview LifeRock begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland, has formed a pure, aragonite-bearing rock. This clean base rock is 97% calcium carbonate with minor and trace elements such as strontium, magnesium, and barium. This base has an amazing 50% void space which will provide residence for billions of water-purifying bacteria. LifeRock is infused with bacteria using AragAlive technology which results in a reduction of traditional cycling times. Each piece of LifeRock has multiple engineered aragonite coatings that not only maintain the extensive macro-and micro- porosity but yield the soft muted colors of a living reef. LifeRock is a superior rock of true marine origin without hitchhikers, organics, or algae. No curing is required. With LifeRock you will get the look of an established reef from Day 1. This complete modular structure has two nano arches, one nano base, and one 7-inch Reef Rod to make creating the perfect nanoscape easy and fast. The final sculpture is uniquely yours as there are numerous ways to set up your display, and it builds to approximately 11 x 7 x 11 inches, ideal for just about any nano tank. This design gives even smaller aquariums a bold and dramatic look with not only plenty of open swim area but lots of real estate for coral placement as well. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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$119.45
Caribsea LifeRock 18 Inch Arches - Each
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Caribsea LifeRock 18 Inch Arches - Each Overview These large LifeRock Arches are the perfect live rock for dynamic marine aquascaping. LifeRock Arches are the ideal size for medium to large tank aquascapes. At about 18 inches long and 6-8 inches wide, these spectacular arches make the most of spaces as a coral topped archway or swim through cave. Use 2 or 3 in a stack and make beautiful, open reef structures. Features Perfect live rock for marine aquariums Reef Safe Infused with living,spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box We sell LifeRock Arches by the piece. Discounts are available for a full box (4 pieces - approximately 17lb)! Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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$177.70
Caribsea LifeRock Reef Forest Kit with Arches
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Caribsea LifeRock Reef Forest Kit with Arches Overview CaribSea's Reef Forest Kit provides you with a variety of LifeRock pieces and building rods to create the aquascape of your dreams. Each Kit includes a base, 3 arches, and 3 spacers which you can stack quickly to give you a three-dimensional design with plenty of negative space and a large surface area for corals and other inverts. It even has predrilled frag holes for easy placement, so you can set up something incredible in minutes with no cements or glue! Being modular, you can easily separate fighting corals and re-scape as needed, or just change things around for a new look whenever inspiration strikes. As with all LifeRock varieties, Reef Forest Kits are infused with living, spored bacteria to compress your cycle and need NO curing. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box Approximate Size when assembled: 20 x 12" Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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$356.55
Caribsea Crystal River Aquarium Sand - 5lb
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Caribsea Crystal River Aquarium Sand - 5lb Overview Create a supernatural experience by re-creating the natural world in your home. Enjoy a piece of the Rio Negro as it winds its way through dark and brooding jungles. Own a sliver of the sunlit Sri Lankan gravel streams famous for sapphires and rubies. Dramatic black sand rivers and beaches grace the flanks of verdant tropical islands capped by smouldering volcanoes. These exotic locales provide the backdrop for some of the world's most spectacular aquatic life. The Super Naturals' line is specially selected and crafted to match these exotic environments. Features Ideal for most all freshwater aquaria including discus, tetras, angelfish, water turtles, rays, plants, cichlids and more. Super Naturals may also be used in marine of African cichlid aquariums. pH neutral. Will not increase carbonate hardness Unique sand sized grains resist collection of detritus, fish waste, and food within the substrate bed. Super Naturals makes maintenance easier. Spend less time vacuuming your gravel and more time enjoying your aquarium! Super Naturals small, smooth grains are fish friendly! Perfect for rays and other bottom dwelling or sand sifting fish and invertebrates. No artificial dyes or paints to flake off, Super Naturals is as nature intended. Proven to reduce nitrates better than regular aquarium gravel Typical Size: 0.5 - 1.0mm Average Density: 95 pounds per cubic foot

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$12.70
Caribsea LifeRock Table Rock
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Caribsea LifeRock Table Rock Overview LifeRock Table Rocks are a great way to display corals and still leave plenty of swim space underneath. Stacking table rocks within a regular reef scape can add tons of horizontal coral platform areas without slowing up your water flow. It's a easy way to get high light loving corals closer to the lights and at the same time create a darker area undernath for lower light inverts like some hammer corals and frogspawn. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box Approximate Size: 18" x 12" x 5" Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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$206.60
Caribsea Create-a-Scape Purple Reef Rod - 21 Inch

Caribsea Create-a-Scape Purple Reef Rod - 21 Inch Overview Each CaribSea Create-A-Scape Reef Rod allows you to create aquascapes quickly and without the need for glue or epoxy. Simply insert this 1/2" diameter stabilizing rod into any of the pre-dilled holes located on a CaribSea Create-A-Scape Base Rock and add any additional LifeRock structures as desired. Available in three sizes.

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$12.95
Caribsea Gemstone Creek Aquarium Gravel - 20b
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Caribsea Gemstone Creek Aquarium Gravel - 20b Overview Create a supernatural experience by re-creating the natural world in your home. Enjoy a piece of the Rio Negro as it winds its way through dark and brooding jungles. Own a sliver of the sunlit Sri Lankan gravel streams famous for sapphires and rubies. Dramatic black sand rivers and beaches grace the flanks of verdant tropical islands capped by smouldering volcanoes. These exotic locales provide the backdrop for some of the world's most spectacular aquatic life. The Super Naturals' line is specially selected and crafted to match these exotic environments. Features Soft-Belly safe- smooth grains Will not effect pH or hardness Perfect for freshwater community aquariums Suitable for marine and brackish aquariums with proper buffering Typical Size: 3 - 5.0mm Average Density: 96 pounds per cubic foot

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$27.85
Caribsea LifeRock Original - 40lb
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Caribsea LifeRock Original - 40lb Overview CaribSea LifeRock Original is the perfect live rock for marine aquariums. Reef Safe, and infused with living, spored bacteria, LifeRock looks great and goes to work from day one! No curing, no hitchhikers, LifeRock is ready to be used right out of the box. Pieces range form grapefruit to football size. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box Pieces range form grapefruit to football size We sell LifeRock Original Rock by the pound. Discounts are available over 20lbs - Note smallest piece size is 2lbs. Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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$301.60
Caribsea Create-a-Scape Purple Reef Rod - 7 Inch
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Caribsea Create-a-Scape Purple Reef Rod - 7 Inch Overview Each CaribSea Create-A-Scape Reef Rod allows you to create aquascapes quickly and without the need for glue or epoxy. Simply insert this 1/2" diameter stabilizing rod into any of the pre-dilled holes located on a CaribSea Create-A-Scape Base Rock and add any additional LifeRock structures as desired. Available in three sizes.

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$6.45
Caribsea Jungle River Aquarium Sand - 5lb
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Caribsea Jungle River Aquarium Sand - 5lb Overview Create a supernatural experience by re-creating the natural world in your home. Enjoy a piece of the Rio Negro as it winds its way through dark and brooding jungles. Own a sliver of the sunlit Sri Lankan gravel streams famous for sapphires and rubies. Dramatic black sand rivers and beaches grace the flanks of verdant tropical islands capped by smouldering volcanoes. These exotic locales provide the backdrop for some of the world's most spectacular aquatic life. The Super Naturals' line is specially selected and crafted to match these exotic environments. Features Ideal for most all freshwater aquaria including discus, tetras, angelfish, water turtles, rays, plants, cichlids and more. Super Naturals may also be used in marine of African cichlid aquariums. pH neutral. Will not increase carbonate hardness Unique sand sized grains resist collection of detritus, fish waste, and food within the substrate bed. Super Naturals makes maintenance easier. Spend less time vacuuming your gravel and more time enjoying your aquarium! Super Naturals small, smooth grains are fish friendly! Perfect for rays and other bottom dwelling or sand sifting fish and invertebrates. No artificial dyes or paints to flake off, Super Naturals is as nature intended. Proven to reduce nitrates better than regular aquarium gravel Typical Size: 0.5 - 1.5mm Average Density: 100 pounds per cubic foot

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$12.70
Caribsea Peace River Aquarium Gravel - 5lb
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Caribsea Peace River Aquarium Gravel - 5lb Overview Create a supernatural experience by re-creating the natural world in your home. Enjoy a piece of the Rio Negro as it winds its way through dark and brooding jungles. Own a sliver of the sunlit Sri Lankan gravel streams famous for sapphires and rubies. Dramatic black sand rivers and beaches grace the flanks of verdant tropical islands capped by smouldering volcanoes. These exotic locales provide the backdrop for some of the world's most spectacular aquatic life. The Super Naturals' line is specially selected and crafted to match these exotic environments. Features Ideal for most all freshwater aquaria including discus, tetras, angelfish, water turtles, rays, plants, cichlids and more. Super Naturals may also be used in marine of African cichlid aquariums. pH neutral. Will not increase carbonate hardness Unique sand sized grains resist collection of detritus, fish waste, and food within the substrate bed. Super Naturals makes maintenance easier. Spend less time vacuuming your gravel and more time enjoying your aquarium! Super Naturals small, smooth grains are fish friendly! Perfect for rays and other bottom dwelling or sand sifting fish and invertebrates. No artificial dyes or paints to flake off, Super Naturals is as nature intended. Proven to reduce nitrates better than regular aquarium gravel Typical Size: 1.0 - 2.0mm Average Density: 93 pounds per cubic foot

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$12.70
Caribsea Sunset Gold Aquarium Sand - 5lb
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Caribsea Sunset Gold Aquarium Sand - 5lb Overview Create a supernatural experience by re-creating the natural world in your home. Enjoy a piece of the Rio Negro as it winds its way through dark and brooding jungles. Own a sliver of the sunlit Sri Lankan gravel streams famous for sapphires and rubies. Dramatic black sand rivers and beaches grace the flanks of verdant tropical islands capped by smouldering volcanoes. These exotic locales provide the backdrop for some of the world's most spectacular aquatic life. The Super Naturals' line is specially selected and crafted to match these exotic environments. Features Ideal for most all freshwater aquaria including discus, tetras, angelfish, water turtles, rays, plants, cichlids and more. Super Naturals may also be used in marine of African cichlid aquariums. pH neutral. Will not increase carbonate hardness Unique sand sized grains resist collection of detritus, fish waste, and food within the substrate bed. Super Naturals makes maintenance easier. Spend less time vacuuming your gravel and more time enjoying your aquarium! Super Naturals small, smooth grains are fish friendly! Perfect for rays and other bottom dwelling or sand sifting fish and invertebrates. No artificial dyes or paints to flake off, Super Naturals is as nature intended. Proven to reduce nitrates better than regular aquarium gravel Typical Size: 0.25 - 1.0mm Average Density: 94 pounds per cubic foot

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$13.65
Caribsea LifeRock Reef Tree Extension Kit
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Caribsea LifeRock Reef Tree Extension Kit Overview Enjoy dramatic reef aquarium landscapes with greater convenience and without the need for adhesives. With the Caribsea LifeRock Reef Tree, you can easily construct dynamic arched rock structures in seconds thanks to its clever, customizable design. The Caribsea LifeRock Reef Tree includes four unique pieces of manufactured aragonite "live rock" and a support rod that allow fast and easy construction of arched rock structures with an aesthetic flair. Simply thread the aragonite pieces through the support rod in the arrangement of your choosing for a dramatic rock structure that injects a fantastic structural element to your reef aquarium landscape. The LifeRock Tree Extention Kit provides additional rock pieces and one support rod to add additional interesting features to your aquascape. The Tree Extension Kit includes two hand-made arching rock pieces with naturally varying shapes, which are pre-drilled to accept the stabilizing rod which will hold everything in place. LifeRock is manufactured from natural base rock comprised of 97% calcium carbonate with minor and trace elements such as strontium, magnesium, and barium. Multiple coatings of engineered aragonite is carefully layered on to the base rock to maintain porosity while yielding soft muted colors of a living reef. It is then infused with bacteria using AragAlive technology to jump start the cycling process. With LifeRock, you can enjoy the full beauty and benefits of real live rock without unwanted hitchhikers, organics, or algae. No curing is required. With LifeRock you will get the look of an established reef from Day 1!Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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$160.60
Caribsea LifeRock Reef Forest Extension Kit
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Caribsea LifeRock Reef Forest Extension Kit Overview The New Reef Forest with Extension Kit takes open reef scaping to a new level. The base, 6 arches, and 6 spacers stack quickly to give you a three-dimensional design with plenty of negative space and massive surface area for corals and other inverts. It even has predrilled frag holes for easy placement. Set up something incredible in minutes with no cements or glue needed! The potential designs are nearly limitless, each scape is your own unique design. Being modular, you can easily separate fighting corals and re-scape as needed, or just change things around for a new look. In its full form, the Reef Forest with Extension Kit measures roughly 22 x 22 x 22. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box Approximate Size when assembled: 22 x 22 x 22" Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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$220.45
Caribsea Aragamax Select Sand / Substrate BULK - Per Pound

Caribsea bulk sand are bags of sand that have been damaged in transport, or have been re-packaged. This is the exact same sand as the regular CaribSea, just not in pretty packaging. Limited quantities available. 0.5 - 1.2mm diameter grain size (approximate).Also known as "oolitic sand", this product is ideal for shallower beds, allowing denitrification in as little as 1" depth.The fine grain size can pass easily through the gills of gobies and other sand sifting organisms.The smooth round grains are gentle to soft bellied sharks and rays.White in color and metal free, no ash or silica.

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$2.50
Caribsea Sunset Gold Aquarium Sand - 20lb
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Caribsea Sunset Gold Aquarium Sand - 20lb Overview Create a supernatural experience by re-creating the natural world in your home. Enjoy a piece of the Rio Negro as it winds its way through dark and brooding jungles. Own a sliver of the sunlit Sri Lankan gravel streams famous for sapphires and rubies. Dramatic black sand rivers and beaches grace the flanks of verdant tropical islands capped by smouldering volcanoes. These exotic locales provide the backdrop for some of the world's most spectacular aquatic life. The Super Naturals' line is specially selected and crafted to match these exotic environments. Features Ideal for most all freshwater aquaria including discus, tetras, angelfish, water turtles, rays, plants, cichlids and more. Super Naturals may also be used in marine of African cichlid aquariums. pH neutral. Will not increase carbonate hardness Unique sand sized grains resist collection of detritus, fish waste, and food within the substrate bed. Super Naturals makes maintenance easier. Spend less time vacuuming your gravel and more time enjoying your aquarium! Super Naturals small, smooth grains are fish friendly! Perfect for rays and other bottom dwelling or sand sifting fish and invertebrates. No artificial dyes or paints to flake off, Super Naturals is as nature intended. Proven to reduce nitrates better than regular aquarium gravel Typical Size: 0.25 - 1.0mm Average Density: 94 pounds per cubic foot

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$40.10
Caribsea Peace River Aquarium Gravel - 20lb
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Caribsea Peace River Aquarium Gravel - 20lb Overview Create a supernatural experience by re-creating the natural world in your home. Enjoy a piece of the Rio Negro as it winds its way through dark and brooding jungles. Own a sliver of the sunlit Sri Lankan gravel streams famous for sapphires and rubies. Dramatic black sand rivers and beaches grace the flanks of verdant tropical islands capped by smouldering volcanoes. These exotic locales provide the backdrop for some of the world's most spectacular aquatic life. The Super Naturals' line is specially selected and crafted to match these exotic environments. Features Ideal for most all freshwater aquaria including discus, tetras, angelfish, water turtles, rays, plants, cichlids and more. Super Naturals may also be used in marine of African cichlid aquariums. pH neutral. Will not increase carbonate hardness Unique sand sized grains resist collection of detritus, fish waste, and food within the substrate bed. Super Naturals makes maintenance easier. Spend less time vacuuming your gravel and more time enjoying your aquarium! Super Naturals small, smooth grains are fish friendly! Perfect for rays and other bottom dwelling or sand sifting fish and invertebrates. No artificial dyes or paints to flake off, Super Naturals is as nature intended. Proven to reduce nitrates better than regular aquarium gravel Typical Size: 1.0 - 2.0mm Average Density: 93 pounds per cubic foot

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$40.10
Caribsea Jungle River Aquarium Sand - 20lb
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Caribsea Jungle River Aquarium Sand - 20lb Overview Create a supernatural experience by re-creating the natural world in your home. Enjoy a piece of the Rio Negro as it winds its way through dark and brooding jungles. Own a sliver of the sunlit Sri Lankan gravel streams famous for sapphires and rubies. Dramatic black sand rivers and beaches grace the flanks of verdant tropical islands capped by smouldering volcanoes. These exotic locales provide the backdrop for some of the world's most spectacular aquatic life. The Super Naturals' line is specially selected and crafted to match these exotic environments. Features Ideal for most all freshwater aquaria including discus, tetras, angelfish, water turtles, rays, plants, cichlids and more. Super Naturals may also be used in marine of African cichlid aquariums. pH neutral. Will not increase carbonate hardness Unique sand sized grains resist collection of detritus, fish waste, and food within the substrate bed. Super Naturals makes maintenance easier. Spend less time vacuuming your gravel and more time enjoying your aquarium! Super Naturals small, smooth grains are fish friendly! Perfect for rays and other bottom dwelling or sand sifting fish and invertebrates. No artificial dyes or paints to flake off, Super Naturals is as nature intended. Proven to reduce nitrates better than regular aquarium gravel Typical Size: 0.5 - 1.5mm Average Density: 100 pounds per cubic foot

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$40.10
Caribsea Create-a-Scape LifeRock Base Rock - 3 Hole
1 review
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Caribsea Create-a-Scape LifeRock Base Rock - 3 Hole Overview LifeRock begins as a sunlit piece of Pleistocene era seafloor thriving with living creatures. Over the next 100 millennia and the retreat of the ocean, this ancient piece of seafloor, now well inland, has formed a pure, aragonite- bearing rock. This clean base rock is 97% calcium carbonate with minor and trace elements such as strontium, magnesium, and barium. This base has an amazing 50% void space which will provide residence for billions of water-purifying bacteria. LifeRock is infused with bacteria using AragAlive technology which results in a reduction of traditional cycling times. Each piece of LifeRock has multiple engineered aragonite coatings that not only maintain the extensive macro-and micro- porosity but yield the soft muted colors of a living reef. LifeRock is a superior rock of true marine origin without hitchhikers, organics, or algae. No curing is required. With LifeRock you will get the look of an established reef from Day 1. CaribSea's Create-A-Scape LifeRock Base Rock is the perfect support for creating aquascapes quickly and without the need for glue. Simply insert a stabilizing rod into one or all of the three pre-dilled holes (in the 3 hole version) and add additional CaribSea LifeRock structures as desired. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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$118.80
Caribsea LifeRock Ultimate Branch Clusters - 2 Pack
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Caribsea LifeRock Ultimate Branch Clusters - 2 Pack Overview Are you looking to take your scape to the next levelNew Ultimate Shelf Rock and Ultimate Branch Clusters are the perfect accents for any reef or fish tank. Ultimate Branch Clusters mimic craggy, dramatic back reef zones and make for an exciting swim/hide area for fish. Or simply add more height to your reef without starting from scratch. Features Perfect live rock for marine aquariums Reef Safe Infused with living, spored bacteria No curing, no hitchhikers LifeRock is ready to be used right out of the box Approximate Size of each cluster: 12" x 9" Images are a representation of what you can expect to receive. Shipping: Liferock rock can be fragile. J&L Aquatics makes every effort to properly and securely pack all types of rock. However, we have no control how freight carriers handle it and it may break during shipping. Unfortunately, this is not covered by insurance so we are unable to replace broken pieces.

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$146.80

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