MycoApply All Purpose Granular inoculum consists of 16 carefully selected species of endomycorrhizae, ectomycorrhizae and 5 bacterial species. A high quality slow release organic fertilizer is also added to improve mycorrhizal germination and effectiveness. MycoApply All Purpose is a granular material containing mycorrhizal fungi that colonize roots and extend into the surrounding soil forming an essential link between plant and soil resources. About 90% of the world’s plant species form mycorrhizae with these beneficial endomycorrhizal and ectomycorrhizal fungi. Working together, beneficial mycorrhizal and bacteria expand into the surrounding soil several hundred times and greatly increase the root’s ability to absorb water and nutrients, while improving plant yields and health.