This is a pelleted molluscicide that can be used to control slugs, snails, earwigs, sow bugs, pill bugs, and cut worms. It contains iron phosphate and spinosad, which is derived from a naturally-occurring soil-dwelling bacterium. Sluggo Plus can be used on ornamentals, vegetables, fruit trees, berries, turf, and in non-commercial greenhouses. It is most effective when applied in the evening.