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Hydroponic Organic Magnesium Sulfate Soluble Greenhouse Grade 2lbs

$11.99
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


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