ive started and i have a few nice plants but they dont have good light. i am wondering if i can just keep giving them bad light untill they are ready to flower then put under an HPS light. i cant afford good vegging lights right now i have 2 42w CFLs but there soft white how many plants will this be enough for i have 6 plants right now i could keep the good ones and plant the bad ones outside. what do you guys think? and can i use these 42w cfls for vegging or do i have to get cool white?