£13.99 Water Just Slug Killer into your garden and you will release millions of tiny nematodes into the soil. These microscopic worms seek out and attack slugs, releasing a fatal bacteria that kills them within three days. They will also kill snails if they come into contact with them. Nematodes are harmless to children, pets, birds and other wildlife. One treatment lasts for up to six weeks and contains 12 million nematodes which will treat an area of 40sy. metres (50 sq. yards) ››Buy product online from Gardening Direct |