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Aquarium Supplies

Fish Additives & Supplements

We carry a wide variety of additives produced by the most respected companies serving the aquarium hobby, such as Kent Marine, E.S.V., Seachem and Two Little Fishies. 2-part Calcium and Alkalinity Supplements are popular additives among reef keepers since calcium and alkalinity tend to deplete quickly in a reef aquarium.
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Kent Marine Combo Package

Kent Marine Combo Package

Kent Marine Kent Combo Pak Kent Combo Pak 8 oz. Includes Coral Vite, Essential Elements, Iron & Manganese, Liquid Calcium, Microvert, Pro Tech Coat Marine, Strontium & Molybdenum, Tech Iodine, Tech Magnesium, Tech D, Pro...

From $92.99
Biosafe Systems Greenclean Granular Algaecide

Biosafe Systems Greenclean Granular Algaecide

GreenClean Granular Algaecide works on contact to control algae in water gardens, ornamental ponds, fountains, and other water features. Through its patented formula, GreenClean immediately begins fighting algae blooms, releasing ...

From $16.25
Kordon AmQuel® Ammonia/Chloramine Remover

Kordon AmQuel® Ammonia/Chloramine Remover

Feature(s): A true one-step liquid ammonia and chloramine remover Nontoxic Simple to Use The original product that established the state-of-the-art in water conditioning technology regarding ammonia removal. 16oz bottle ...

From $9.49
Brightwell Aquatics Neo-Mag Magnesium Media For Reef Aquaria 5.4kg / 11.9 lbs

Brightwell Aquatics Neo-Mag Magnesium Media For Reef Aquaria 5.4kg / 11.9 lbs

• High-purity, magnesium-rich mineral that may be employed in traditional calcium reactors, or even blended in to pre-existing aquarium substratum, to gradually increase and maintain the magnesium concentrat...

Kordon Novaqua Plus 5 Gallon

Kordon Novaqua Plus 5 Gallon

Provides a Protective Skin Slime Contains Organic Immune Health Aids Adds Electrolytes and Vitamins Provides an Organic Virus Inhibitor Removes Chlorine & Toxic Metals Breaks Down Chloramines A single dose of NovAqua Plus will hel...

Biosafe Systems Greenclean Tabs 3 Lb

Biosafe Systems Greenclean Tabs 3 Lb

Same formulation as Green Clean Granular Algaecide but compressed into tablets for easy application use. No measuring required. Slow release maintenance application. Non-harmful to fish, aquatic plants and pets. Use 1 tablet per 2...

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