Collection: Seachem Additives

Every Seachem additive we carry, gathered on one page. Planted and freshwater keepers will find the Flourish fertilizer line, root tabs and the pH and hardness buffers; every tank can use Prime, Stability and the other conditioners; and reef keepers get the calcium, alkalinity, magnesium and trace supplements. The four Seachem sub-categories in the Additives menu split the range the same way. Most products come in two or more sizes, from 100 mL trial bottles up to 4 litre jugs and 4 kg tubs.

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

How the Seachem range is split

Freshwater & Planted – Flourish and its single-nutrient bottles, Flourish Excel, Flourish Tabs, and buffers for pH and general hardness.
Specialized & Problem Solvers – Prime, Safe, Stability, Pristine, Clarity and AmGuard, plus Reef Nitrogen and Reef Phosphorus for reefs running too low on nitrate and phosphate.
Major Elements – Reef Builder, Reef Carbonate, Reef Calcium, Reef Advantage Calcium and Magnesium, and the marine pH buffers.
Trace Elements – Reef Trace, Reef Potassium and Reef Iron.

Liquid or powder

Many Seachem supplements come in both forms. Liquids such as Reef Calcium and Reef Carbonate are easy to measure in small doses and suit dosing pumps. Powders such as Reef Builder and Reef Advantage Calcium are dissolved before dosing and suit larger systems that need bigger doses.

Picking a size

Prime, Stability and Flourish Excel all come in 2 and 4 litre sizes for multi-tank setups and large water changes. Start with a small bottle while you settle on a dose, then move to the bigger size once it is part of your routine.

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: Seachem Additives

Additives

Controllers & Testing

Pumps & Plumbing

Aquariums & Sumps

CO2 Equipment

Clearance & Open Box

Decorations

Lighting

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How the Seachem range is split

Liquid or powder

Picking a size

J&L Aquatics was formed in December 1997

604-444-1161

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