I want some Atrazine weed killer to use on my centipede grass. I know it’s Ok for centipede but I also have bermuda and I don’t know if I can use it there too. Will Atrazine hurt the bermuda?
Atrazine is effective on many weeds is one the best actives to use for St Augustine and Centipede grass. But it will hurt growing or active Bermuda. The only time you should use Atrazine on Bermuda would be when the turf is dormant. This will be during the winter months and the bermuda isn’t green. More information about the proper use of Atrazine can be found on our Atrazine Label and our Weed Control Article.