Floro's will and do produce buds however the buds will be small and looser than those grown with a Sodium Vapor or Metal Halide. If you insist on using floros you can grow some real nice green with compact floro's (CFL) or T5's. T12 floro's just dont cut it for great buds. You can use T5 tubes and get great results, but if you are thinking about costs for growing lighting can be an issue and the most for your money you can get is out of a metal halide system. It would take 42 40 watt t12 floro's to produce the same amount of light 1 400 Metal Halide bulb produces. T5's you would need ten 54 Watt bulbs. 5 compact floro's 125 watts would produce the same as one metal halide as well. So if you really want good buds and save money doing it invest in good lighting.

Here is a good web page to compare lighting: ACF Indoor Plant Grow Light Information Guide

They also sell lighting equitment for growing so stop wasting your money and get something that works!

I hope this helps you two!

Puff,Puff,Pass, 420!!!!!!