I have a couple customers that have tall fescue in there bluegrass lawns. I have taken care of this before with roundup and reseed, but these lawns are each 5 acres and alot of spot. I have read an article about lesco tfc, but i cant find it in lesco. It is suppose to slowly kill off tall fescue in bluegrass lawns. I was wondering if any of you have ran into this problem and what your cures was? I would really like to take care of this another way then killing and reseeding. Yes i am licensed. Thanks in advance.