Only have enough space for 1 a little help please

i recently placed a order with the attitude and i believe the order is almost here...i have a small indoor closet...
i ordered nirvana's snow white (white widow x ????) and i got dinafems blue widow (white widow x blueberry) for free.
based on reliability and yield amount witch of the 2 shall i adopt...

first grow by the way i have GH's water farm hydro system
im subbing there nutes for techna floras recipe for success kit

havnt decided what light like i say i have small closet with
no height restriction but limited floor space....so ventaltion and
temp are crucial...cfl or hid i dont know help please............

Use the one you want least first.. do your best, learn, write everything down.. and a month from harvest, pop your 2nd seed in soil so it can be on its way. Maybe test out some cloning on the 2nd run.

i dont think out of the 2 i have a least favorite.......i need help with that

Google info on both strains, whichever sounds like it has more potential for you, save that for last. Everyone is different, maybe you like more of a sativa dominant. I prefer indica. I do not care about how harsh of taste as long as its potent, some people prefer taste over all.

Jus about how much floor space do u have b/c u could fit a 250w hps/mh in there.
will u b able to keep the closet door open?

yes the door can be open 95 % of the time...i have about 5 ft by 2 ft i found a pace that sales hid kits online refurbished i think ill roll with them with a fan and the door open.will the heat be ok\

what about dinafem vs nirvana seeds who has better genetis and more quality seeds

and ive read about the yield to watts ratio. would 250w hid setup be better than say a

350 cfl setup with the correct color spectrum

for one plant will 150w hps be ok