Adrian from Killeen writes
After applying Tenacity to my dormant near semi-dormant Bermuda grass, It seems like the Tenacity killed certain large areas of grass. What is your recommendation to fix this issue? Will Bermuda grass overgrow that area or should I seed?
If the Tenacity Herbicide is used on semi-dormant grass, it may harm the turf as you have seen since it is only labeled to be used on fully dormant bermudagrass. You can wait it out to see if the bermuda grows back or you would wait at least 3-4 months to reseed.. The label does not give a specific time frame of reseeding with bermuda when Tenacity is used but since it is shorter-acting than other pre-emergents so as long as the residual of Tenacity is gone, you can reseed/sod.
Answer last updated on: 04/05/2020
