I need to find a source for calcium polysulfide so I can treat my apartment soil to reduce the compaction caused by the clay soils
Details
The areas where I manage have very high clay contents in the soil. This causes a problem with water penetration, as well as with nutrient absorption by the plants. I worked with an egromonist, Jim Evans, that used calcium polysulfide to open up soils and allow the plants to get to the nutrients in the soil. I need a source for this chemical for my five apartment communitiesThank you