Amazon.com : CaribSea Aragonite Aquarium Sand, 10 lbs., Tan : Aquarium Decor Gravel : Pet Supplies
CaribSea Aragonite Aquarium Sand, 10 lbs. | Petco
Is this sand safe for my substrate? I'm using a 5:2 ratio with coconut fiber. I thought I was going in the right direction by not buying calcium sand but I just
Amazon.com : LANDEN NanshaPure Natural Sand 11lbs (3.2L) for Reef or Hardwater Aquarium, Premium Aragonite Cosmetic Sand for Saltwater and Marine Aquascape, Substrate for Cichlid, Harlequin Shrimp and Hermit Crab : Pet
Amazon.com : African CICHILD Aragonite 10LB Sand for Aquarium : Pet Supplies