Langbeinite is a mineral that contains potassium (K), magnesium (Mg) and sulfur (S) – three of the essential nutrients that plants require to achieve optimum growth and reach their maximum potential. Here, 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.
- Soluble Potash (K2O) 21.5%
- Magnesium (Mg) 10.8%
- SULFUR (S) 22.0%
Derived from: Sulfate of Potash Magnesia
OMRI Listed (Organic Materials Review Institute)
CDFA Listed (Registered Organic Input Material)