Collection: Frozen & Refrigerated Food

Frozen invertebrate diets in cubes and flat packs, plus live refrigerated copepod cultures for reef systems. Thaw a portion and strain it — the pack liquid is pure nutrient.

Additives

Hanna Alkalinity Checker Reagents - 25 Pack

Controllers & Testing

Standard Threaded Bulkhead Fitting (1-1/2 Inch)

Pumps & Plumbing

Aquariums & Sumps

CO2 Equipment

Clearance & Open Box

Decorations

AI Prime 16HD LED - Black version for reef aquariums

Lighting

Closest Thing to What They'd Eat Anyway

Freezing keeps the prey item whole, so fish get the shapes and textures they are built to take. That is usually what gets a newly imported or stubborn fish feeding in the first place, and it matters most for small-mouthed species that cannot manage a pellet.

What's in This Collection

Frozen invertebrates — bloodworms in standard and jumbo grades, brine shrimp adult and baby, mysis, daphnia, krill and ocean plankton.
Cube packs — pre-portioned blister cubes, easy to take one at a time for a single tank.
Flat packs — larger sheets, for bigger systems or several tanks at once.
Live refrigerated copepods — cultures for seeding a refugium or feeding finicky species.

Thaw before feeding, and leave the pack liquid behind. Thawing a portion in a cup of tank water and straining it keeps a good deal of dissolved nutrient out of the display, which adds up quickly if frozen food is your daily staple. Frozen and refrigerated items carry handling requirements — check the shipping notes on the product page, or email sales@jlaquatics.com before ordering.

J&L Aquatics was formed in December 1997

Our business was started from our love of the aquarium hobby. We at J&L Aquatics felt that the Canadian aquarist should have the option to purchase top quality supplies, equipment and livestock other than the generally over priced local retail stores.

Collection: Frozen & Refrigerated Food

Additives

Controllers & Testing

Pumps & Plumbing

Aquariums & Sumps

CO2 Equipment

Clearance & Open Box

Decorations

Lighting

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Closest Thing to What They'd Eat Anyway

What's in This Collection

J&L Aquatics was formed in December 1997

604-444-1161

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