Posted 8/7/2016 16:28 (#5456165 - in reply to #5455638) Subject: RE: Giant Ragweeds
NW Central Ohio
...if you want those ragweed dead without damaging the neighbors vineyard....Use a full rate of Buctril/Atrazine, add a half pound of atrazine to it..and an ounce of Stinger or one of it's generics (Chlopyralid). Will remove 2-3 foot tall giant ragweed if they are growing.