Hi, I'm putting together a 29 and 37 gallon aquariums in my preschool. In my planted tank at home I used Eco Complete and aquarium sand, but we don't have the budget
CaribSea Eco-Complete African Cichlid White Sand 9,07 kg, 37,90 €
CaribSea Eco-Complete Cichlid Black Sand - Superior Pets - Wholesale Aquarium Supplies
CaribSea Eco-Complete African Cichlid Gravel [40 lbs] | Mail Order Pet Supplies, Inc.
Carib Sea Eco-Complete African Cichlid for Aquarium, 20 lb, White : Amazon.ca: Pet Supplies
Eco Complete - The BEST Planted Substrate? - YouTube