Magriculture Magnesium Sulfate Heptahydrate Epsom Salt Fertilizer - 50 Lbs.

Magnesium Sulfate Epsom Salt Fertilizer | OMRI Listed

Water-soluble Magriculture Epsom salt fertilizer supplies 9.8% magnesium and 12.9% sulfur for crop nutrition, fertigation, foliar sprays, and soil programs.

Magriculture Magnesium Sulfate Heptahydrate Epsom Salt Fertilizer is an agricultural-grade, water-soluble source of magnesium and sulfur designed for professional plant nutrition programs. Formulated as magnesium sulfate heptahydrate, MgSO₄·7H₂O, this 50 lb bag provides essential secondary nutrients that support healthy crop development, chlorophyll production, photosynthesis, and balanced plant metabolism.

With a guaranteed analysis of 9.8% water-soluble magnesium and 12.9% sulfur , Magriculture Epsom Salt is a practical choice for growers who need a clean, soluble magnesium and sulfur supplement for soil, fertigation, drip irrigation, center pivot, micro-jet, foliar spray, greenhouse, hydroponic, nursery, turf, and field-crop programs. It is especially useful when soil or tissue testing indicates a magnesium or sulfur need, or when crops are grown in sandy soils, low-CEC soils, or nutrient programs with high potassium or ammonium-nitrogen levels.

Magriculture Magnesium Sulfate Heptahydrate dissolves readily in water, making it suitable for liquid feeding systems and compatible nutrient programs when used according to label directions and professional recommendations. The product is OMRI Listed for organic use and packaged in a professional 50 lb / 22.7 kg bag for farms, greenhouses, nurseries, hydroponic growers, and commercial crop operations.

Key Benefits

Feature

Grower Benefit

9.8% Magnesium, water soluble

Supplies available magnesium for chlorophyll formation and photosynthesis

12.9% Sulfur

Supports sulfur nutrition for plant metabolism, enzymes, and protein formation

Magnesium Sulfate Heptahydrate

Classic Epsom salt fertilizer form, MgSO₄·7H₂O

Highly water soluble

Works well in fertigation, foliar spray, hydroponic, and liquid-feed programs

OMRI Listed

Suitable for organic production when used according to applicable restrictions

50 lb professional bag

Ideal size for farms, nurseries, greenhouses, turf managers, and commercial growers

Made in USA

Produced for reliable agricultural and plant-nutrition use

Product Specifications

Specification