Dahlias: Dealing with Crown Gall (Help needed), 1 by edewitt

edewitt wrote:
Well I'm in a predicament then if I'm to avoid planting where the tuber got crown gall.I have limited space and I'm not really sure where exactly I pulled that tuber out at in the area I have all my tubers. I was thinking that a local store of mine has the copper powder in a concentrated liquid form. Think it might help around the beginning of spring to maybe treat the area with said copper treatment since I really can't plant the tubers anywhere else in my yard? Here's the area I have to plant at the moment.