Serenity Natural Aragonite Coral Sand 1-2 mm 10kg

• Fine grade, white sand that looks brilliant in aquariums, also ideal for deep sand bed filters or plenums.

• Serentiy Natural Aragonite Coral Sand is graded, triple washed, and is ideal for Marine and Reef Aquaria, and fresh water where a higher pH is required.

• Serenity Natural Aragonite Coral Sand is the perfect substrate for the base of aquariums and also as filter media.

• Buffers pH and adds calcium

• Safe for all sand sifting fish