Hydroponic Organic Magnesium Sulfate Soluble Greenhouse Grade 2lbs
Magnesium Sulfate (Epsom Salt) is the key source of magnesium in hydroponics and other types of horticulture. Greenhouse grade nutrients provide the maximum strength, purity, and solubility.
- Greenhouse Grade Soluble Mangesium Sulfate (Epsom Salts)
- Suitable for hydroponics, aquaponics, soil and foliar applications.
- Best source for Magnesium in Hydroponics
- Organic, OMRI Certified