I'm not sure if this is the best place to put this so tell me where to repost if necessary...but in October, there is going to be a wedding in my backyard. We were planning on fertilizing and planting grass seed to get the grass to look a little bit better and to get rid of weeds before the wedding. In the past, I have only used chemical treatments for fertilizing/weeds...clearly with a flock of meaties and a flock of layers, I want to avoid using chemicals as much as possible. Has anyone had luck with anything to help their yard grow better or to treat weeds that is chicken safe?