Additives

API® MARINE QUICK START nitrifying bacteria enables you to start your aquarium immediately, allowing for the instant addition of fish as it kick-st...

Quick Start The unique, patented nitrifying bacteria in QUICK START are scientifically proven to quickly consume ammonia and nitrite to h...

Highly concentrated formula for raising calcium levels in marine aquariums. Ca Plus was created for maintaining shortages and sudden drops of calci...

Maintains a constant level of calcium and regulates pH in reef aquariums An agent for maintaining constant calcium levels and pH adjustment in reef...

Coralline algae growth accelerator Grows corals too! Proven success Award winning Highly effective So unique it’s patented Only PurpleUp works like...

"This element has been touted as being involved in plant reactions as well as in the conversion of nitrate to nitrogen gas via its presence in enz...

For the advanced aquarist 1ml (20 drops) will raise the nickel levels by 0.006 ppm (mg/L) or 6 ppb (µg/L) for each 100L of tank water.  If  you kn...

Bacter Clean M is a water Conditioner that loosens debris and detritus as well as cleans live rock & other surfaces in all reefs & marine a...

Enhance your reef's health with Bacteria Plus capsules. Each convenient capsule contains a specialised blend of bacteria that helps break down orga...

Highly Concentrated Ionic Magnesium Solution Proper Magnesium Levels Help Regulate the Balance Between Calcium and Carbonates in Aquarium Wat...

Highly Concentrated Carbonate Alkalinity Add in Equal Parts with Fritz RPM Pt 2 Calcium Individual Alkalinity, Calcium, and Magnesium Fo...

Highly Concentrated Liquid Calcium Add in Equal Parts with Fritz RPM Pt 2 Calcium Individual Alkalinity, Calcium, and Magnesium Formulas...

NitroPlus Coral Boost has been found to have a huge impact on the flesh extension of all soft coral. Introducing NitroPlus Coral Boost at the onset...

Professional Coral Solutions Phosphate Booster provides an essential nutrient source to assist in biologically balancing of ultra-low nutrient syst...

This solution replaces GFO and other binders and is a very effective tool to remove PO4 in conjunction with an effective skimmer, as the bound PO4 ...

This pack contains 17 trace elements in powdered form. Ready to dose into your tank manually or with a dosing pump. Include in this pack are three ...

Reef Essential® Aragonite A™ Powder is designed to provide ionic & complexed calcium as well as other key elements such as strontium and barium...

Reef Essential® Aragonite B™ Powder is designed to provide carbonate, hydrogen carbonate & buffers to help stabilise pH and build strong aragon...

Calcium | Strontium | Barium. Reef Essential® Aragonite A™ is designed to provide ionic & complexed calcium as well as other key elements such ...

Intensify White, Blue & Violet Coral Colour. Reef Essential® Bio-Gen™ is designed to provide bioactive halogens such as iodide, fluoride & ...

Intensify Red & Pink Coral Colour. Reef Essential® Bio-Kalium™ is designed to provide ionic & complexed potassium as well as boron to help ...

Intensify Green Coral Colour. Reef Essential® Bio-Metals™ is designed to provide ionic, complexed & chelated bioactive metals to help intensify...