Posted: 01/04/2012 at 13:08
I had two composting boxes built a couple of years ago in an area of the garden that was thick with bindweed and ground elder and subsequently the bases of the boxes are sitting on several layers of thick membrane. I have covered to tops of the boxes with planks of wood. As worms cannot access the material in the bins naturally it is not turning to compost very quickly. Can anyone suggest how to speed up the process or where iI might be able to buy worms that would survive in the bin on the waste only.