Nature Safe Slug And Snail Barrier

Nature Safe Slug and Snail Barrier is an organic product which contains ground oyster shells. When apllied as a continuous strip around vulnerable plants, it acts as a natural barrier helping to prevent slugs and snails from attacking plants.Oyster Shells are a rich source of nitrogen, calcium and magnesium. In combination these nutrients also provide nitrogen for plant growth. Magnesium to allow plants take in surrounding nutrients and calcium for a balanced soil pH.Oyster Shells are also a wonderful carbon sink, taking vast quantities of carbon out of the atmosphere. By adding oyster shells to your garden you are utilising a by product of the food insustry and helping to maintain a circular green economy.The nutrients in Oyster Shells also make for an ideal soil feed for earth worms, helping increase their populations which in turn helps churn up your soil giving the maximum advantage to your roots.