Mycorrhiza is a symbiotic association between a green plant and a fungus. The plant makes organic molecules such as sugars by photosynthesis and supplies them to the fungus, and the fungus supplies to the plant water and mineral nutrients, such as phosphorus, taken from the soil. As the final use of the product is out of our control Neither manufacturer nor Seller is liable for any damage caused by the product by misuse, mishandling or any other application not specifically specified on the label.