BULK REEF SUPPLY

Our Coral Pointer Rods are made of a fluorescent reef-safe acrylic that will glow bright red under actinic lighting, allowing your friends or custo...

Why does BRS recommend this? We recommend color changing resin for the fact that it will physically change colors as it gets exhausted.  That allow...

Changes from Purple to Amber when exhausted Cation Single Bed Color Changing DI Resin is great for people that want to be more efficient with their...

Ultra-pure Calcium Chloride for 2-part dosing in your reef tank! Bulk Reef Supply 2-part additives are the perfect solution to replenish the intake...