Greg from Chattanooga, Tn writes
I am looking for a product that would kill weeds, grass, and woody vines in a 20 year old wooded lot without "poisoning" the soil and potentially harming the trees.
RoundUp QuickPro is your best option because it contains diquat to kill the brushy weeds and vines on the forest floor. It will only kill what it is applied to so you should only apply it to what you want to kill. It may take multiple applications and Quickpro will usually only last in the soil for about two weeks after it has been applied.
Answer last updated on: 11/23/2013
