sounds like a kick ass scrog! i use liquid karma, thrive alive red, big bloom and tiger bloom for flowering. i always wanted to try a 1000hps scrog. done right you should get a very large yeild. i'm curious to know what your yield will be. keep updating your grow on this thread (if you don't mind). what strain are you growing? i have found white widow to be an excellent strain for scrog. my next grow i will try gypsys kiss from reeferman. i have 6 nice gk ladies in veg right now waiting for openings in the flower chambers. i also have 1 gk in my tvstand cab about 26days into flower and it looks great. i hope they take to scroggin' like the ww's do.