I had one hen brood for a little over month, maybe longer. I got her to stop. When will she start laying again? Also, I put in new landscaping and can't keep the girls out of it. I paid a lot of money to do this at the request of my wife. Is there something I could put down or spray to deter them from tearing it up? I've heard of products like Liquid Fence that use a hot pepper spray. Would a product like this be effective? Thanks!