Greg from Meade writes
I saw on label that it is OK?.... on Buffalo Grass
While Tenacity is labeled to be used on Buffalograss it is not labeled to control wheatgrass. We are not able to find anything that is labeled to do so. The best thing to do for this issue is to spot treat with a glyphosate based product like GlyPhoSel Pro and reseed/sod the treated area.
Answer last updated on: 05/20/2016