SLUG MAGIC all weather formula makes slugs disappear. Biodegradable and safe for use around pets and wildlife, worms and beneficials. Can be used in fruit and vegetable gardens up to the day of harvest. One pound treats 1,000 square feet and remains effective after rain or sprinkling. The bait is attractive to slugs and snails and draws them out of their hiding places. 1 lb treats 1,000 sq ft.