so should i just keep the light on 18/6 for the seeds to sprout and turn of a couple bulbs?

just have the two fluro tubes on and 2 23 watt cfl and kepp the 4 43 watt cfl's off untill a week after they sprout

the fertilizer dynamite has the highest nitrogen and i think the liquid fert MG has alot more p and k

is there anything i should change and should i turn the fan off untill they sprout or just put it on its lowest speed?