Additives & Supplements

Green Seaweed 100% Natural 23g (0.81 oz) These dried and shaped algae sheets make feeding your herbivorous saltwater fish easy and nutritious. Pack...

Liquid carbon dosing concentrate for nutrient reduction in reef aquariums. For the general health and well being of your reef inhabitants, it's ben...

Magnesium is an essential element that helps maintain calcium and carbonate concentrations in aquarium water.   It is used primarily by ...

Tropic Marin® Cyo-Control – Natural Cyanobacteria Prevention for Aquariums Tropic Marin® Cyo-Control is a natural and effective solution to help re...

Razor Marine – Advanced Systemic Cleaner for Marine AquariumsAvailable at Reef Supplies Canada Razor Marine is a unique and advanced systemic clean...

REEF START PRO BAC! The ideal bacteria starter for new aquariaREEF START PRO BAC is highly effective, contains billions of bacteria per milliliter!...

Fauna Marin Coral WOW! Nutrient Control for Vibrant Coral Health Coral WOW! is a powerful solution designed to optimize nutrient balance in marine ...

Ideal for significant alkalinity adjustments or daily dosing in reef tanks with high pH. Ultra-Pure Sodium Bicarbonate for Precision 2-Part Dosing ...

RED X is a special formula that prevents algae growth in the aquarium.   Red X safely treats unwanted algae in a biological / organic wa...

Advanced Trace & Minor Element Supplement for all Marine Fish & Reef Aquaria   Rēplenish provides only those minor and trace ele...

Balanced Phosphorus Source for Phosphorus-Limited, Low-Nutrient Reef Aquaria OverviewUsed alongside MICROBACTER7 and REEF BIOFUEL or KATALYST, this...

MicrōBacter QuikCycl is a professional-grade nutrient solution specifically formulated to support fast and efficient fishless cycling in both fresh...

ATI Essentials SPS is a powerful, ready-to-use two-part dosing system designed to accelerate growth, enhance vivid coloration, and support optimal ...

Fauna Marin Coral WOW! Nutrient Control for Vibrant Coral Health Coral WOW! is a powerful solution designed to optimize nutrient balance in marine ...

upplement contains concentrated cobalt. This element is necessary for all living organisms. It supports the coloring of fish and plays crucial role...