Organic Gardening Products Home / Compost, Fertilisers & Pest Control / Organic Gardening Products / Doff Organic Slug Defence Gel 1L Doff Organic Slug Defence Gel 1L Doff Organic Slug Defence Gel 1L £4.49 Add to your Wish List Specifications Natural, children and pet friendly, barrier to prevent slug and snail damage to garden plants Colourless, odourless and non-toxic For use on soil and hard surfaces Contains: natural ingredients Coverage: covers up to 50 metres Use: February to October Product Code: 332511