I went to look at a lawn today that I had talked to the customer about doing some lawn repairs on a couple weeks ago. They emailed me saying they want it done along with some other stuff. I just needed to take another look at it now that it's begun growing and to decide how much top soil I need to bring in. I pull up and see a few brown patches and then I walked the whole lawn. They're all over the place, there has to be 50 of them!! It's obvious they were trying to kill weeds and clover. I mean it looks bad! Some are only about 6 inches in diameter but others are 3 or 4 feet across. Why do customers do this? This isn't the first customer I've seen do this. I'm going there to do repairs anyway so I'll just take care of all of it while I'm there. More money for me, lol. I'll have to check with them to see what they used but I suspect it was roundout. Hopefully it's not something with residual toxicity.