In the summer of 2017, I began a total lawn reno, spraying everything with RoundUp and starting over with a grass mix of mostly perennial rye with some KBG and TTTF mixed in (I live in eastern MA). My main nemesis was KY-31 and after two years I thought I had a good handle on it until I saw this patch a few days ago. I'm almost positive it's Kentucky 31, especially by the feel of it, but before I spray it with more RU, can anyone confirm my thoughts? If the pics aren't great, I can try to take more, but the sun hasn't come out in a few days so it's hard to get a decent picture.