Posted 8/5/2016 16:00 (#5452643 - in reply to #5452257) Subject: RE: spraying driveway, sheds question
Houston County, GA
Surflan can be used up to 6 quarts / acre. Old orange pre emergent herbicide. Bayer's "Alion" is used in vineyards and orchards, I believe non crop areas are on label too. 5 oz / acre but it is pricy.