Tom from Springfield, Il writes
Thanks in advance!
We do not carry a product that will take fescue out of kentucky blue grass. Unfortunately they are so closely related that you cannot selectively remove it with any product that we are aware of. Your best option in this scenario is to kill the fescue with a Roundup Quikpro (glyphosate) product and then re-seed with your KBG
Answer last updated on: 05/23/2016