checkout my grow setup 5 and 1/2 weeks in a week until flower suggestions appreciated

1 st grow looking for any tips or suggestions i have 8 27w 6500k cfls and 4 42w 2700k also 2 20w 2700k had nute problems about 3 weeks in there looking good though about another week of recovery and there on there way to flowering any suggestions would be very much appreciated

more pics....first 3 are current the 4th pic is 2weeks ago before i topped 2 out of the 7 plants and LST'D 1 of them and broke 1 in half....

nothing no input damn bad or good nice or not would suuffice....

Lookin good mate. Lots of green. Stay on it. The lights seem to be doing there job. let us know how much electricity your using. peace

about 300 watts in a 6 foot tall space and 4by4 floor only plan on havin acouple girls like 3 or 4 so should be enough light