Usually one of the few benefits of a cold, snowy winter is that it helps to kill off pesky slugs and snails. Unfortunately, this year we have had such a mild winter that the little pests have thrived, hit by nothing more than the odd day of rain and very occasional light frost.
As most gardeners know, slugs and snails can be utterly detrimental to your plants and flowers and must be dealt with. An easy method is simply to keep your plants out of the slugs’ reach. You can do this by using hanging baskets or keeping indoor plants. However, this is not always practical or desirable.
There are several methods of dealing with slugs. Covering your plants with netting will help to prevent slugs and snails as well as birds from attacking them. It is important to keep checking them however, in case any slugs have managed to slip through and to make sure that the plants do not get caught up in the netting.
Salt is extremely effective at killing them; however, sprinkling a barrier of salt around your plants may prevent slugs from attacking them, but if it seeps into the soil and is taken up by the plants and flowers themselves, salt can damage those too.
A tested and safe repellent or slug killer may be a better solution and these are readily available. They are often in pellet form and should be scattered around the plants. The slugs will consume them and perish while your plants remain healthy and safe. Such products are very carefully controlled to be safe for use when children are present or nearby, but it is always best to check if they are suitable for use around edible plants, should you wish to use them near any crops.
An alternative method to pellet-based slug bait and killers is the slug trap. These are fitted into the ground near the plants or anywhere where you frequently see slugs and snails, and the base is filled with beer or yeast. The slugs are attracted by this and fall into the trap, keeping your plants protected.