Every gardener will know at least a few unconventional ways to keep pests away from their precious plants, and sheep wool is a brilliant example. It might not be front of mind when you think of ways to protect your yard, but this all-natural material can be a saving grace.
In fact, wool doesn't just deter pests; it can also serve as a fantastic fertilizer, and it even improves soil moisture. But if you're particularly keen to prevent slugs and snails from destroying your crops this spring, wool can solve that problem, too.
