Sandi from Stamford, Ct writes
How much granular milky spore do I need for a one acre parcel? Is it safe to use by grass on the edge of a lake?
Each 20 lb bag of Milky Spore Spreader Mix will cover 7000 square feet. An acre has 43,560 sq ft so you will need 7 bags. You can safely apply Milky Spore to grassy areas near bodies of water.
Answer last updated on: 10/01/2013