Fertilizer and Soil & Plant Amendments

Commercial Fertilizers: Manufacturers and distributors are required to register their products with the department in order to ensure truth in labeling and eventual sampling of their products. This protects consumers by ensuring label guarantees and protecting against misbranding and adulteration of fertilizer products.

Commercial Soil & Plant Amendments: Registration with ISDA is required in order to distribute soil or plant amendments in the state of Idaho. Registration of Soil & Plant Amendments is required in order to ensure compliance with standards, especially for those products that are by-products of processing or agriculture. Products will be periodically sampled and analyzed in our lab to verify these levels.