Posted 3/11/2010 10:21 (#1115132 - in reply to #1115112) Subject: Re: treating tree stumps, glyophosphate works great.
Kittitas Co. Wa. State
I've killed a lot (12+) tree stumps with roundup. Fresh cut stump, then I take the saw tip and make a few divots in the stump, pour in 1-2 cups of straight glyophosphate, sap pulls glyophosphate into stump-roots stump dies.