How do I get rid of daylilies without using chemicals?
Get Rid of Daylilies
Certified GKH Gardening Expert
Dig out as many of them as you can then pour boiling water all over the area to kill any roots that remain. Be aware that boiling water is a natural "roundup" plant killer. It will kill any plant material it comes in contact with, so make sure that you protect any desirable plants.