Down to Earth OMRI Organic Solution Grade Potassium Sulfate 0-0-50, 1 lb
- Contains potassium (K) and sulfur (S) – Two of the essential nutrients that plants require to achieve optimum growth and reach their maximum potential.
- In a balanced ratio and in the highly available water-soluble sulfate form, we offer a high performance solution grade powder that growers can apply with confidence.
- Designed for efficient delivery and immediate uptake, this 200 mesh powder can be used in reservoirs, fertigation, drip irrigation or spray applications.
- Performing a complete soil or plant tissue analysis or using a home soil test kit before application is recommended.
- Listed by the Organic Materials Review Institute (OMRI) for use in organic production.