OEM - Magnesium Sulfate (Epsom Salt) - 50 Lb

Brand: OEM

Magnesium Sulfate Heptahydrate (Epsom Salt)

Magnesium Sulfate is fertilizer-grade magnesium sulfate heptahydrate, commonly known as Epsom salt, a water-soluble source of magnesium (Mg) and sulfur (S). Fertilizer-grade heptahydrate is typically guaranteed at 9.8% magnesium and about 13% sulfur (12.9% on many labels). This is a commodity product, so the guaranteed analysis printed on the bag you receive is the one that applies.

Magnesium sulfate is used to supply magnesium and sulfur through fertigation, nutrient solutions and soil applications. Use rates vary by crop, growing system, area and climate, so follow the bag directions and consult your local extension service or crop advisor for recommendations.

Available Options

• 50 Lb

Key Features

• Fertilizer-grade magnesium sulfate heptahydrate (Epsom salt)
• Typical guarantee: 9.8% Mg and 12.9 to 13% S; see bag for actual analysis
• Water-soluble source of magnesium and sulfur
• Commodity product; manufacturer and bag design may vary
• 50 lb bag

Ideal Applications

• Magnesium supplementation in fertigation and nutrient solutions
• Greenhouse and nursery fertility programs
• Soil-applied magnesium and sulfur for field and container crops
• Correcting magnesium deficiency identified by soil or tissue testing