Espoma Organic Pre Emergent Preventer & Fertilizer Lawn Fertilizer For All Grasses 1250 sq ftEspoma Organic Weed Preventer helps prevent unsightly weeds from popping up in your lawn while it nourishes the grass so that it becomes more resistant to heat, drought and other stress. And because the product is all natural, it is safe for your family, your pets and the environment. Prevents dandelions, crabgrass and other common weeds Provides long lasting greening that wont burn Made from 100% corn gluten meal Children and pets can play on lawn