Do compost heaps attract rats and other vermin?
Firstly, it is possible that vermin will be attracted to a compost heap only if fresh vegetable kitchen waste is dumped on top and not covered. The best way to stop vermin being interested in your heap is to use a tight wire mesh cage inside the outer walls of the compost bun and to cover the heap with a heavy well fitting square of old Hessian backed carpet or, completely cover the whole bin with a square of ply or chipboard. as long as there are air holes in the sides of the compost bin’s walls to allow the air to freely circulate, the inner wire mesh will keep rats out. Secondly, many people don’t realize that wherever they live, no matter how sterile you believe your habitat to be, you are never further than six feet away from a rat. Fact! So a compost heap should be least of your concerns.