Jack's Magnesium Sulfate (Epsom Salt)

Jack's Professional Magnesium Sulfate is part of the BOOST line of products and is an essential item for the Jack’s 3-2-1 program.

This nutrient supplement is backed by scientific research and quality testing. The Mg + S (magnesium and sulfur) in Jack's Nutrients Epsom Salts undergoes extensive quality testing to ensure the lowest possible levels of heavy metals. You can have confidence that when you add a boost of Mg + S, you are getting pure nutrients without any unwanted additives.

Magnesium and sulfur are essential for plant growth, particularly in chlorophyll production. They are known for their greening effect, contributing to healthy and vibrant plant development.

With Jack's Magnesium Sulfate, you can provide your plants with the necessary magnesium and sulfur boost they need for optimal growth and chlorophyll production. Regular use of agricultural grade magnesium sulfate can contribute to improved crop yield and quality.