Product Q&A

Answer:

Hi-Yield Grass Killer Post-Emergent Herbicide is safe for use around roses as directed on the product label but it is not labeled to control zoysia.  Using a product such as GlyPhoSel Pro as a spot treatment will work to treat the areas where you have the zoysia invading, but it will also kill anything it comes into contact with so be sure to avoid any drift/spray contacting the roses themselves.

Answer last updated on: 08/20/2019

Was this answer helpful to you? Yes No

1 of 2 people found this answer helpful.