You can attach copper bands around tree trunks, raised beds, and flowerpots. Snails and slugs do not cross over copper barriers. Copper barrier may be available at your local nursery. Formerly, Mary sold “Snail-Barr”, but the company is no longer in business. You can also put a barrier around your favorite plants to protect them. Suggested barriers include crushed egg shells, ashes, bran, or diotomaceous eart
Mar 29