I have regularly double dug my beds, so that doesn't seem to be the answer. I think next year will be all containers and I will move on from there. I wish I could find someone to steam treat my garden. When I worked in commercial GHs, we steamed the beds after each croup, no weed seeds, no fungus, just perfect soil. Burning your waste on the garden helps, just not hot enough. I hope to find a solution. Maybe using a section for compost and feeding it to be hot-hot-hot.
