I'm beginning season two of a front yard renovation - took it to dirt last year, planted seed, and brought it back to a beautiful green. However, I have a neighbor who specializes in growing weeds in his yard and could care less. Every couple of weeks, some guy with a mower will tear through the front and back yards mowing and blowing in about 30 minutes. So my question is, how have you handled your neighbor's weeds? I'm tempted to spray Celsius and Prodiamine about three feet over from my grass into his yard just to keep things from spreading. You can see part of my lawn and a bit of his lawn in this picture. It extends about 30 feet from the fence to the road and is all weeds.

