Killing Lilies of the Valkey
Has anyone used the landscape fabric route for a growing season to kill them. My lilies are under a tree and I don’t want to lose the tree. Any other suggestions would be helpful.
Certified GKH Gardening Expert
Yes, fabric, and even plastic can work for this. You may also try boiling water. This can kill off bulbs as long as you try and keep if ott of the tree.