now bc there goin to get like 40in when done
the answer to this question would be no. Not unless the balast has the converter on it which alot do nowdays.
Fox Farm Big Bloom is for MORE than just flowering. In fact, can use it from start to finish with exception to the week before you switch to 12/12. 
http://www.foxfarmfertilizer.com/soilfeed.pdf
This is my 2nd day in flowering ... i have 3 clones so i dont have to worry about sex except on on my one dank seed hopre fully shes a girl...
there currently under 1 105 watt cfl's 2 42 watt cfl's 2 28 watt cfl's there high in spectrum all around ranging from 3200 - 5500 .... need to get more 3000k 's very soon
dank bagseed 45days from seed about 13"
sugar blossoms clone at 48 days
mostly sativa clone not too sure on strain
mixed clone not sure on strain ethier
my bitches
Those are some pretty ladies. I didn't realize you had pretty much the same exact light setup as me. I got one 105 Watt CFL two 42 Watt Cfl's and two 23 Watt CFL's. I definately want to see how much you harvest on this one. 