I am not sure this is the place to ask. I have a customer that has a litlle zoysia mixed in with his fescue/kbg. I am in ny, so obviously the zoysia has turned yellow. He does not want to get rid of the zoysia till next fall. He asked me if i could use a dye on the zoysia, to get another month of green to match the fescue/kbg. Has anyone here done this? Does it look ok? Let me know. Thanks.