Slugs and snails are a nuisance in most gardens but you can combat them without resorting to slug pellets, which are harmful to birds, hedgehogs, toads and other creatures that will eat the poisoned slugs. Cats are also at risk, because the damp pellets can get into the cracks between the pads on their feet, and they will swallow the poison while grooming. Children also have to be kept away.

Certain plants are delicacies for slugs and snails, especially runner beans (Phaseolus coccineus), Hosta, Delphinium and lilies (Lilium), all of which often need protection throughout the season. In dry weather, try surrounding the plant with a layer of gravel or crushed eggshells to deter the pests.

Lay old carpet, paving slabs or planks on the ground overnight. Slugs and snails gather in such cool, dark places during the day. Turn the trap over in the morning to provide a feast for the birds.

Catch slugs and snails by hand if you are not squeamish. Go hunting with a flashlight in the evening after dark, preferably in damp weather when slugs and snails are most active. You can prevent slugs and snails and other common pests from attacking your crops with simple traps or by putting up a barrier.

Red slug
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Instead of using chemicals to get rid of slugs, place barriers around plants to deter them.