Natural Gypsum 20 kg (Martins Fertilizers) Great Pallet Buy Price @ 54 Bags Per Pallet.
Martins Gypsum will improve soil structure, increase water penetration and increase aeration which will enhance root development.
| Calcium (Ca) | Sulfur (S) |
| 20.6% | 15.3% |
Application Rates :
Work Natural Gypsum into soil using up to 1kg/sq metre for moderate soils and up to 2kg/sq metre for heavy clay soils.