Lance from Shiner, Tx writes
Over spray, or spray drift of Remedy Ultra Herbicide can harm desired plants. While a light over spray won't be enough to kill a fully matured tree, it can certainly kill the leaves it has contacted. You may want to consider applying as a cut stump treatment directly to the freshly cut trunk of the shrub to prevent any overspray or drift onto exposed roots or limbs of the live oak. Refer to the product label for more information.
Answer last updated on: 06/16/2022