1 quick question??

Hey,
I am just checkin to see if someone can help me..can you use cfl's for all the growing stages? ... i have 7-6 foot log daul 40 watt cfl's a total of 14 40 watt bulbs that i am using right now on some gran daddy purp.. and they look great so far i wonder how they will be while flowering

You could but it will prolly make the buds fluffy and light.

thanks i am trying to get 2 600 watt mh lights..not sure if i will have enogh $$$$$ by then

can we harvest 2 diferent genetic in the same room???

yes you can, but you'll need a lot to get dense buds.. check this shit out https://www.rollitup.org/cfl-growing/132387-fantastic-fluoro-frenzy-252wcfl-grow.html