Ron from Longmont, Colorado writes,
How long to wait in between spot spraying with Hi-Yield 2, 4-D Selective Weed Killer?
I'm using 2-4-d for spot spraying weeds in my lawn. How long do I wait between application?
The wait time between applications of Hi-Yield 2, 4-D Selective Weed Killer depends on where you are spraying. For ornamental turf, the maximum amount of product that can be used per acre per year is 3.5 gallons. You can reapply generally every 30 days. Be sure to check the label for specifics on where you are applying in particular for the wait times and amount that should be sprayed per year.
Answer last updated on: 07/03/2015