Jb from Collinsville writes
Per the product label, bermudagrass and bahiagrass have excellent tolerance to Rezilon Pre Emergent Herbicide. The label recommends to only use it on other perennial warm season grasses if you have experience that indicates your zoysiagrass, in this case, is tolerant to this product. Without experience, the label advises to test a small area for tolerance first. Otherwise, you can use Dimension 2EW Herbicide instead, which is labeled to be safe on zoysiagrass. Please read the product label for complete application instructions.
Answer last updated on: 10/06/2022