Jack's Professional Boost Epsom Salt (Magnesium Sulfate), 2.2 lbs. Multi-Function Grow Room Controllers KALIX Fultek is used to

KALIX Fultek is used to improve soil structure and increase nutrient uptake during all phases of plant growth

Set output level: 50-115%

(whole support and glass vessel shipped pre-assembled)

make sure your soil has sufficient moisture and will be immediately planted whether you use a cover crop or main crop

not to media

Jack's Professional Boost Epsom Salt (Magnesium Sulfate), 2.2 lbs. Multi-Function Grow Room Controllers KALIX Fultek is used toJack'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