Shawn from Ponca City, Ok writes
These are a clumpy type of looking fescue. Online pics indicate course fescue.
The only product we were aware of that will do this daunting task is a Bayer product called Tribute Total but it has been discontinued. Many of our customers will use a glyphosate based product and spot spray troublesome areas and reseed or re-sod with the desired turf.
Answer last updated on: 05/03/2016