David Grays Snail Killer Pellets Sick of Snails and Slugs invading your garden? David Grays Snail Killer Pellets has you covered! For killing snails and slugs in growing situations around seedlings and mature crops of vegetables, flowers, and potted plants, and where all snails and slugs congregate. New rain and water-resistant formulation & contains a Pet Taste Deterrent so you can be sure your furry friends will be safe! Best results are gained from scattering an even spread of pellets, rather than heaping pellets. If you’re in need of more for the garden, you should browse through our Gardening range!