Thank you so much for all the info it was great and just what I need to hear! I'll make the changes to the ph and the wall as soon as I can, as far as the lights I took out the 2700k monster and put in two 5000k day light lights (3500 lumens) was this a good idea? I have two sockets right now would it be a good idea to put one 5000k and the 2700k back in?