Hawaii Black Sand 2kg substrate and rocks Red Sea Reef Mature Pro

Red Sea Reef Mature Pro Kit is used to prepare a new marine aquarium for long-term success by establishing thriving colonies of nitrifying and anoxic bacteria

Boyd Enterprises cannot be held liable for damage caused by improper use of this product

A scientifically balanced formulation that requires no supplemental feeding

NO3:PO4-X - a unique complex of carbons and other organic bonded elements that are used by anoxic bacteria for the accurate control of algae nutrient (nitrate and phosphate) levels

In a nitrite emergency

Hawaii Black Sand 2kg substrate and rocks Red Sea Reef Mature ProHawaii Black Sand Hawaii Black Sand is a fine black sparkling natural substrate suitable for cold, fresh, or marine aquariums. A fine black sparkling aquarium natural substrate. Suitable for cold , fresh or marine aquariums. Pack Size: 2kg Grain Size: 1 2mm Size