Spacc from Kennewick,wa. writes,
How long does it take 2,4-d to get into the roots of broad leaf plants?
How long after until I can mow my pasture?
Depending on what weeds the Hi-Yield 2, 4-D Selective Weed Killer is killing, will depend on how long it takes to kill. It could be days or weeks. For some weeds, a second application is needed for full eradication or suppression. You will want to mow 1-2 days before an application.
Answer last updated on: 05/31/2015