Please tell me how to kill the walking onions; mine have survived -35F, without mulching, and are multiplying beyond all reason! ;-)
Best way to control them is to pick off the seed heads before they fall to the ground and root. Then start cooking with what’s left. :)
“Please tell me how to kill the walking onions; mine have survived -35F, without mulching, and are multiplying beyond all reason! ;-)”
LOL! My dad always said if someone would give us kids an anvil we’d break it or lose it in a week!
I had planted my walkers in a large pot. They were peeking up and then because they were in a northern exposure the slamming cold must have gotten them.