I'm in Spring Tx, where Augustine is King, and recently put 3 pallets down for a customer who has Much shade in their yard, but has grown St.Aug before successfully. I prepped, and through down some root stim.before installation, and one half of the grass in getting pretty brown now, yet the other half is thriving. Is it too early to through on some Hi-Nitro fertilizer to help it along, or maybe some Barry Bonds type of Steroids I can apply for enhancement on the struggling grass? Thanks for any info guys. Willy "Wish'n Iuz' Fish'n"