Sam from New York writes
My sedum ground cover is infested with yellow nutsedge/nutgrass
No, SedgeHammer + Herbicide is not labeled to be applied over your sedum ground cover. Most of the time you have to spot treat where the sedge is coming up with a glyphosate based product like the Glyphosel Pro being careful to spray as little of the ground cover as possible.
Answer last updated on: 05/04/2021