Sul-Po-Mag
- 100% Natural and Organic Fertilizer
- Long Lasting & Non Burning Formula
- Feed every 6-8 weeks during the growing season
Description
E.B. Stone Sul Po Mag is a naturally occurring crystalline material, known as langbenite. It is an excellent source of readily available sulfur, potassium and magnesium. Derived from: Sulfate of Potash Magnesia.
Additional information
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