Chuck from Dekalb, Ill writes
the sprayed areas are turning white. Should I do another application at this time. The "bad" weed is hanging in there and I want to totally get rid of it befor winter. Thanks
According to the Tenacity product label you can reapply the product after 2-3 weeks for post emergence control of actively growing weeds for best results.
Answer last updated on: 08/24/2012