Loretta from Auburn writes
It would be best to call your local county extension office for when to apply any type of herbicides or insecticides in your area. They would know better than we would since we are not the manufacturer and we live in Georgia. They will know exactly when you should apply it in your specific county.
You can find your local county extension office information here: http://npic.orst.edu/pest/countyext.htm?
Answer last updated on: 06/23/2012