Joel from Rockwood Tenn. writes
Fusilade II will not kill fescue in Liriope. It is hard to recommend a product that will kill fescue, but not Lirope. You could us a glyphosate product like Ranger Pro. Doing your best to lift the Liriope up and away from the Fescue while spraying Ranger to the Fescue. You can also contact the Master Gardner in your area for more information on treatment.
Answer last updated on: 03/30/2014