Nancy50, I am saying to use Epsom Salt for the Greenest lawn in town....I also have used Miracle grow on flowers etc. but have NEVER mixed the two. I have no idea what would happen, probably nothing but I don't say to try anything I have not tested myself first. Use 2 tablespoons of Epsom Salt with a gallon of water spread or spray it on and stand back for the lawn to begin turning the greenest color you can imagine... [Razz]