Milky Spore Powder contains bacteria which infect white grubs (Japanese beetle larvae) in the soil of your lawn. Use once per season. You may repeat applications each year for 3 years for a faster maximum build-up. For use in lawn spreaders. Compatible with most lawn chemicals, fertilizer and grass seed. Apply anytime spring through fall. Controls 47 different white grubs. 8 oz. treats 2,500 sq. ft. 20 lbs treats 7,000 sq. ft.
