it looks like you're getting the claw, too much nitrogen. there's a couple things you coul do. you could take cuttings and start over. you could spend a week or two slowly trimming the plant down to a more managable size. you don't want to trim too much too quick. it doesn't take much money to do clones. keeping a mother in hydro isn't a good idea. they get "BIG!" t-5's are just great lights. you could also take a bunch of cuts and put them in stasis for a few weeks until you get a few bucks.