hey guys,i do nft myself never tried anything else and i did find it easy ish to get all hicups ironed out but to be honest it really pisses me of not being able to move plants about,for best light on a smaller plant,removeing males,growing differant strains etc.i'm thinking of converting my table into a drip system useing the same over under res and table it's so annoying.

quote:-
("If you want to use the light for both I would look at the new horitlux blue bulb. It has way more blue for veg and way more red for flower in it's spectrum.")

i agree totally i changed over to a duel spectrum 600hps for this grow and i seem to be getting a lot better branching.
i am a little concerned about your cab size 2'x4'or5'x6'.hight seems ok its just i think you may have trouble spreading a 250ww,400w over 4'or5'.to me a 3'x3' would be a better fit.i don't actually have any experience with them sizes. i only know i just manage to light up 3'x5' with a 600w.but i do have my light pretty low (10" off tops).

i hope this helps ya !