Gaia Green Oyster Shell Flour is a renewable alternative to mined limestone with a comparable capacity for ameliorating soil acidity. A single application can improve soil properties for several years. Gaia Green Oyster Shell Flour is an excellent choice for all gardens where increased soil pH is desired.
- An excellent source of slow release calcium.
- Equivalent to limestone for ameliorating soil acidity.
- Renewable resource.
Guaranteed Minimum Analysis
- Calcium (Ca)....................................36.0%
- Neutralizing value (CaCO3)..............96.0%
- Passes 100 mesh TYLER Screen.......30%
