AF Bio Sand 7.5kg Bag

Aquaforest Bio Sand is the perfect way to kickstart a new saltwater aquarium by providing a biologically active sand bed on which to build the perfect reefscape! This natural, white sand is free from any contaminants and derived from the highest quality deposits. Its calcium carbonate content serves as a buffer to help stabilize water chemistry, while the included bottled nitrifying bacteria helps to facilitate and nourish your aquarium’s biological filter. Although ideal for new aquariums, AF Bio Sand will also work perfectly well in mature tanks as a substrate supplement.

• Ideal for soft corals, saltwater aquariums, NP corals, SPS corals, LPS corals, and clams
• Includes calcium carbonate to help stabilize water chemistry
• Free from contaminants
• Contains nitrifying bacteria to kick start biological cycle in a new aquarium
• 0.5-1.5mm sand granulation