Just thought id add some more pics.

Changed my lights about a week ago to CFL's my plants seem to be doing better under them than they where under the flo's.

I do have a current problem with one of the plants, all its leaves have got burnt tips.

Im using the following:

18w x3 CFL's
28-8-16 nutes diluted
18/6 light cycle

My other plant is doing fantastic not a problem with it all and its on the same as the other. Ive changed the nutes twice, i was wondering could it be caused by root damage. Will post pics as soon as i get them of my m8. As i had to use his camera as it was better than my own.