1nf3rn0 n1nj4

no i dont think so

Check out this guys grows, he uses CFL's with great results. I think he uses a combination of frequencies throughout the entire grow.
http://www.rollitup.org/grow-journals/114280-myfirstgrowcomingtoanend-6.html
http://www.rollitup.org/grow-journals/123878-ppp-kilobitssecondgrow.html

I am personally not a CFL grower, I use HID lamps like HPS and MH so I don't know a great deal about them but heaps of guys use them on here successfully.
Nutrient wise you need NPK - Nitrogen, Phosphorus and Potassium, for growing. Higher N in vegging stage and higher Pand K in flower, but you always need all three just in different quantities.
Here is a great thread on topping http://www.rollitup.org/general-marijuana-growing/13820-fimming-topping-101-a.html
All the best mate.

I have several other msgs for when you have time, but as long as i use the right light frequency(6500k veg, 3000k bud) and get enough lumens, flouresant lights can be used right? just checkin cause at this site i kno they are pretty cheap.

Yeah sorry i aint done much replying, been busy this weekend.
What you need to know mate.

Just PM me dude. I'de be glad to help you out.
I won't converse out of this site with anyone for security reasons.