Jeff from Charlotte, Nc writes
Think the active ingredient in Compare & Save Grass & Weed killer is glyphosate, and the surfactant is the southern ag for herbicides. Are they safe to mix together. The bifen is fantastic for mosquito control so i though maybe I could kill 2 birds with one stone...
An insecticide such as Bifen IT can be mixed with a herbicide, however, we would not recommend mixing it with a surfactant. Anytime a product does not require a surfactant, we do not recommend mixing it with anything that does. If you choose to proceed, make sure you do a jar test to see how they react together. If they separate, change colors, or any other chemical reactions, they will not work together.
Answer last updated on: 03/12/2023