Sandra from Mount Laurel Nj writes
My white oak tree, about 10 years old, has suddenly begun to have leaves turn brown and fall. It usually keeps its brown leaves all winter and drops them in spring, when the new growth appears. This starting happening about a week after Sedgehammer was applied by lawn maintenance company.
The product label states that SedgeHammer Plus Herbicide kills nutsedge and other listed weeds without injury to turfgrass, established ornamentals, shrubs, and/or trees, however the manufacturer will know the specifics Gowan manufacturing (928) 783-8844.
Answer last updated on: 09/22/2021
