OK, trying to correct a mistake I made 3 yrs ago. I didn't know better when making the edge of our woods by 1 side of our yard a garden around the trees & ran a tiller under the trees to get rid of all the wild rose, poison, honey suckle, etc ! This made things worse & now using *GRASS* roundup to control this till all is dead (hopefully not the trees) & then hope to mulch to keep this controled.
Thing is, this area is pretty big & have sprayed a good bit of roundup. It states on the bottle it can be used around trees. I did try to stay away from spraying right against the trunk, but areas out around the tree where I know roots lay, have been sprayed pretty good..........
Can the trees handle this for sure ? They are older & bigger trees. There are dogwoods, maples, ash, etc in this area.