Best-Sellers

Reef Advantage Magnesium is a concentrated (80,000 ppm) optimized blend of magnesium, chloride, and sulfate salts designed to restore depleted leve...

These round PODS are a unique Aquatic application manufactured by RP Aquatics, allowing unrestricted flow within the canister filter which is vital...

These round PODS are a unique Aquatic application manufactured by RP Aquatics, allowing unrestricted flow within the canister filter which is vital...

With the increased efficiency of filtration systems, low and ultra-low nutrients aquariums are becoming more and more common. These systems are oft...

Clear Fx Planted is an advanced comprehensive filter media for Planted Aquariums and is the only filter media needed to ensure the health, clarity,...

Especially for Seriatopora, Stylophora and Pocillopora.Regulates the density of zooxanthellae in Pocillopora, Stylophora and Seriatopora. Supports ...

Threaded male section which is ideal for screwing into pumps or other pieces of equipment.Our metric PVC Aquarium / Pond solvent weld plumbing is i...

Carbonates help to stabilize pH within saltwater aquariums due to their buffering capacity.This product must be used alongside our Reef Essential A...

When aragonite elements are low in concentration, corals may develop brittle calcite which leads to lower bone density.This product must be used al...

When aragonite elements are low in concentration, corals may develop brittle calcite which leads to lower bone density.This product must be used al...

Details For the control of gill and body parasites such as flukes. Stops fish flicking/itching. Controls internal parasites such as Round Worm, Thr...

Details For the control of gill and body parasites such as flukes. Stops fish flicking/itching. Controls internal parasites such as Round Worm, Thr...

Details Rapidly resolves blanket weed problems in garden ponds, results can usually be seen within 1 week. Blanket weed specific – will not harm ot...

What is nitrite?Nitrite, (chemical formula NO2) is formed when organic materials decompose in water. Fishexcreta, excess food and decaying vegetati...