Miracle-Gro® Healthy Lawn is the ideal lawn food for keeping your lawn green and healthy looking. No more yellowing lawns – in 7 days you will see a lush, green lawn and it will start to look thicker. Miracle-Gro® Healthy Lawn will help maintain a weed free lawn, especially when applying multiple applications. There will be less need to apply a weed and moss killer treatment product. This product is child and pet friendly after application.