An all natural gopher repellent that uses peanut shells, dried blood, and a blend of natural oils to deter gophers away from your lawn. The blend of oils causes gopher food sources to taste bad and disturbs their digestive system, deterring them from your garden. Burrows and surrounding soil are also filled with a scent that gophers find unpleasant to be around. Organic and safe to use around children and pets. The 3.5 lb bag protects up to 2,100 sq. ft.