Magnesium Sulfate (Epsom Salt) - Technical Grade - 50 lb Bag (Agriculture)

Magnesium Sulfate (Epsom Salt) Technical Grade - Mg 9.8%, S 12.9%. Quick acting magnesium & sulfur fertilizer. It can be used for a soil or foliar application. In foliar sprays it can be mixed with pesticides or liquid fertilizers (see label for compatibility or jar test). Aside from use in the farm and garden, technical grade epsom salts can also be used in the home, including baths.

We also have a USP Grade.