Conor from Chicago, Illinois writes,
Can Surflan be used on lawns in central Illinois? - Cool season grasses such as Kentucky Bluegrass?
Surflan Pro is specifically formulated for warm season grasses and is not labeled for use on Kentucky Bluegrass. We do carry several products that are labeled for use on Kentucky Bluegrass such as Dimension 2EW, Gallery 75 DF and Tupersan 50 WP. When selecting a product we recommend that you read product label (product labels are available on each individual product page under the picture of the product) to be sure that Kentucky Bluegrass is listed as a tolerant grass species. You also want to verify that the weed(s) you are trying to eliminate are listed on the label. Last, be sure to note whether the product is a pre-emergent or a post-emergent/selective herbicide (this will be listed on the individual product page in the product description box and also on the product label).
Answer last updated on: 02/01/2012