foxfarm soil /nuts and cfl grow

Hi all I'm new to your forums and have a ? about my grow..
I'm useing ffof soil mixed with sunshine mix 50/50. I have all nutes trio and open ses beast and cha ching..I'm running 7/42w 2700k 2800lums ,5/27w 6500k ?lums ,2/23w 5000k 1650 lums all cfl. on 6 plants think its enouph? I put them in soil on 12/1/12 they had there 2nd set of true leaves on the 13th day they were short maybe 5" from soil on there 6 set of leafs. I only wattered 2 times in the soil first with big bloom and 2nd with bb and bg{ big grow} then when i turned them 12/12 on the 13th I gave them bb /bg/open ses and added beasty at a small amount. I no I was sorta wondering what would happen if i started pushing the nutes well to tell you no burns ..I just wattered again yest the 19th and used less bg /same bb/ open ses /and alittle more beasty/I also added tager bloom now to the mix.. I found 2 plants this morning wit balls but nothing on any other fingers x.. I dont no seed name but grew this same stuff last year its surely ind. type.. they look to be slowing groth dont no if the stretch is over or what since they are starting to show sex im thinking its atleast slowing now am i wrong? or it may be the nutes im pushing to much to soon and locking things up.will that lock come so fast? well im going on and on so ill wait to here from someone to further this. ty for reading

Whats the temps like in your grow?

my space is a 8'x4' room i have a table built on one side of the room at 3' high off floor its 3' wide and 4' across the room the plants are on lights are mixed hanging and a few side lights. under the hood at the plants temps are around 78f and the room is around 73 on av.. so when lights off id say it stays like 72 73f..

just an update on my grow another male showed this morning .I pulled all three out of the soil slow and watched for roots,I was wondering what roots looked like so i new what the others were doing.All was good ,I fliped the soil out and there was really no trace of salt build up.I beleave they love the nutes and are just slowing there uppward grow to focus on bud spots and flowering stage.I also gave each plant the 3 that remain 2 cups of ro water and will be back to pumping the nutes next watering witch will come on tuesday or so.still no pics sry..