[marshtj]

Has anyone had success using Tenacity on dormant bermuda to control nimblewill?

 

[Greendoc]

It should work. I have used Tenacity on non dormant growing Bermuda for controlling weeds not affected by other herbicides. If you can, it works even better if applied with the half rate of Simazine or Atrazine.

 

[marshtj]

I'll order some atrazine also.

 

[Greendoc]

I would use Simazine instead. Atrazine is best kept for Centipede and St Augustine. Bermuda can have very bad response to Atrazine. Simazine is much better tolerated.