Plant Success Organics Soluble™ contains mycorrhizae, bacteria and trichoderma. It is well-suited to a variety of soils, climates and plants. It is easily applied to existing landscapes and yards by mixing with water and using a hose-end sprayer or watering can. Also included is seaweed extract and humic acids to feed beneficial soil organisms. Plant Success Organics™ Soluble will create a thriving and diverse soil capable of supporting maximum root and plant growth.