Our 16 ounce Mole & Gopher Killer attracts and kills pocket gophers and moles in lawns, golf courses, flower beds, and other non-crop areas. Mole & Gopher Killer consists of cracked corn treated with zinc phosphide. Mole & Gopher Killer should not be applied to gardens or areas which food may be contaminated. One teaspoon is of Mole & Gopher Killer is recommended per application. Mole & Gopher Killer should always be applied under the grounds surface to avoid pets are people coming in contact with the product. It is harmful to humans and pets. This item cannot be shipped to California or North Carolina.