does the 24d kill wild onions?
If you will take a broom and sweep the cuticle off the onions then apply the 2-4-d it will kill onions.
2-4-d is sold under the brand name Weed-B-Gone at Lowes and home Depot.
One of the penalties of an ecological education is that one lives alone in a world of wounds. Aldo Leopold
Don't argue with an idiot He will drag you down to his level and beat you with experience.