Other product highlights:
Product is made up of 22% calcium and 18% sulfur. Product is derived from gypsum which is 97% calcium sulfate.
Adding calcium and sulfur to growing plants in any growing application.
Well suited for:
Any soil and gardening applications. Not used for hydroponics.
When and where to use:
Start with early season soil preparations and supplement as needed during the grow cycle.
How to mix:
Mix 2 to 3 lbs. for every 500 sq. ft.
Ensure bag is properly sealed and stored in cool, dry, dark place.