Morrison from Waldorf, Md writes
Pylex Herbicide and Ornamec 170 Grass Herbicide can be tank mixed together for treating bermudagrass in Tall Fescue and Zoysiagrass lawns only and is not recommended if targeting bermudagrass in landscape beds or around desirable ornamentals as Pylex will injure those. Bermudagrass is very difficult to control and will most likely require repeat applications over a few seasons to fully eliminate. Refer to the Tank Mixing Instructions on each product label to do a Compatibility Test in a small jar test prior to mixing in your sprayer.
Answer last updated on: 06/17/2022
