We sell Red Clay by the pound. You can add one pound of red clay to any planted tank substrate. One pound is enough for a 20 gallon aquarium. Ever
Can I reuse soil that is full of dead roots? - Quora
Products – Page 6 – DustinsFishtanks
How Do I Grow Turnips?, Planting & Harvesting Guide
Fertilizers & Chemicals – Tagged Aquarium clay – DustinsFishtanks
Red Clay(Iron for your Roots!!) – DustinsFishtanks
How to Grow Carrots Organically
Is red clay soil alkaline or acidic? - Quora
Hot Sellers Not Plants – DustinsFishtanks
Gardening in Clay Soil - Pros & Cons + How To Improve
Pottery Clay - 25 lb Terra Cotta Low Fire Cone 06 Red - Rocky Mountain Clay's Red Rock Red Clay