Jack from Bowling Green, Ky. writes
I plan to purchase a pull behind mower sprayer,and purchase the Hi-yield 2 4-d from you. how long to kill the onions etc. This has grown into a large problem and I need your help. I started to get lawn care service to check this out but I don't think I could afford their service. Any help would be greatly appreciated.
Depending on the age of the plant and the health of the plant it can take 2-4 weeks to see results after using Hi Yield 2, 4 D Selective Weed Killer.
Answer last updated on: 04/01/2014