Ralph from Nc writes
I have mulch beds with varies plants. I have weeded, but onion weeds keep returning.
Snapshot 2.5 TG is not labeled to prevent wild onion and there is no pre-emergent that will. Wild Onion can be dug out to remove the bulbs for best non chemical results. You are just limited on what you can spray in areas with desirable plants and must spot treat directly with non selective herbicides.
Answer last updated on: 04/16/2021