Had a landscaper last year in my development (two houses away from mine) on a Sunday spreading scotts halts. I could tell because orange granules were flying everywhere he also was using a scotts spreader that had to be one of their first. He was tipping it up on one wheel going across the front just clueless there was granules everywhere it wasn't even funny. He started packing up and leaving so I went over and told him to clean up his mess, because I have a little girl and theirs lots of kids around besides other reasons. He starts giving me a hard time so I said wheres your pest. lic. He tried to BS me but it wasn't happening. He continues to argue with me then I say no problem I'll just go on-line and look up your pest. #, which isn't on your truck by the way. So he decides to clean up. Long behold I see him again this year, same spreader same halts same idiot. So I said screw it and let it go. So last week I'm fertilizing my development and he approaches me (he was cutting the same yard I'll post pics) and says"hey,how much would you charge me to fertilize that yard", I need it done today, I said why you need it done now you were spreading Pendimethalin 2 weeks ago. He says no I wasn't I said sure you were, he says no I was spreading halts . I can't take it, it's in my own back yard literally, I want to call and slam him what would you do?