Gordon from Larkspur Co writes,
Can I mix Talstar and Roundup Concentrate for simultaneous application?
I have a gravel belt around my house with millipedes and various weeds. Would make life easier if I could cover it in one pass.
We do not recommend mixing any type of herbicide with insecticide. Each contain different properties that could degrade the effectiveness of the active ingredients.
Answer last updated on: 05/01/2015