Amazon.com : African CICHILD Aragonite 10LB Sand for Aquarium : Pet Supplies
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
CaribSea Aragonite Special Grade Reef Sand Substrate Perfect for Marine, Reef, and Cichlid Aquaria
The Best Substrates For Cichlids: Ultimate For Your Tank
Eco-Complete Cichlid Substrate Sand 20lb / 9kg | CD Aquatics