Azomite
Azomite is mined from a single mine located in central Utah and is approximately 30-million-year-old volcanic seawater ash, hydrated sodium aluminosilicate. It contains up to 70 trace elements and minerals and it provides some micronutrients such as Ca and Mg.
0-0-0.2
Soluble Potash…0.2%
Calcium…1.8%
- 100% natural
- odorless
- no additives or fillers
- will not inhibit aeration or water flow
- does not affect pH
- will not burn plants