Additives & Supplements

Tropic Marin® Phytonic – High-Concentration Liquid Phytoplankton Experience the power of the reef’s foundation in a bottle. Tropic...

Tropic Marin® Zootonic – High-Concentration Liquid Zooplankton Feed your corals the protein-rich diet they crave. Tropic Marin® Zootonic...

Tropic Marin® ELIMI-AIPTAS – Fast & Safe Aiptasia Removal 50ml Take control of your reef and protect your...

Tropic Marin® Original Balling Refill Set – Precision 3-Part Dosing Maintain the perfect chemical foundation for your reef...

Tropic Marin® Bio-Magnesium Powder 1.5kg – Biologically Ideal Supplement Tropic Marin® Bio-Magnesium is a high-purity powder formulated to...

Detoxifies ammonia including the ammonia found in chloramine Detoxifies chlorine including the chlorine in chloramine Detoxifies all of...

Replaces fishes' lost skin slime Adds electrolytes to the water Disassembles toxic chloramine in the water and removes...

Use with One & Only Nitrifying Bacteria This bottle of reagent grade ammonium chloride is for use when...

Phos-ELIMINATOR PLUS™ uses two types of superior media to quickly remove phosphate and silicate from marine and freshwater...

Tropic Marin Plus-NP 200ml – Targeted Nutrient for Low-Nutrient Systems Tropic Marin Plus-NP is a highly concentrated nutrient...

Features: Mixture of selected organic compounds to promote the incorporation of nitrate and phosphate in supplementary biomass. The...

Fauna Marin AEFW X 500ml – Specialized Protection Against Acropora Eating Flatworms Fauna Marin AEFW X is a...

RTN/STN X is a protective agent for corals and acts against tissue necrosis in corals (RTN/STN).The special composition...

Tropic Marin O-Megavital 1.0 – High-Energy Marine Granulate Tropic Marin O-Megavital 1.0 is a premium, energy-rich granulate food...

Tropic Marin Compact Lab test kit includes the most important tests for a rapid and precise determination of water values. The...

Tropic Marin Nitribiotic – Probiotic & Nitrifying Bacteria Complex Tropic Marin Nitribiotic is a high-performance bacterial supplement that...

Tropic Marin® Coral A- Elements 1000 ml – Essential Anionic Trace Elements Tropic Marin® Coral A- Elements is...

Two Little Fishies Strontium Pronto is made from fast-dissolving high purity strontium chloride that provides an easy and...

Biological processes, precipitation, and incorporation by marinelife all deplete strontium from aquarium water. Two Little Fishies Strontium Concentrate...

Sea Elements contains just what your aquarium needs. Essential trace and minor elements for reef aquariums Replenish rapidly...

Potassium occurs at a concentration of about 400 mg/L in full-strength natural seawater. It is an essential element...

Fast-Dissolving Magnesium Supplement for Reef Aquariums Two Little Fishies Magnesium Pronto is a high-purity blend of anhydrous magnesium...

KH Power is a fast-dissolving dry powdered blend of carbonate, bicarbonate, and borate salts designed to raise alkalinity and...

Two Little Fishies Iodide and iodine supplement made from potassium iodide and seaweed extracts. Use this supplement to...