400w Cooltube okay for 48 x 24 x 60" tent?

Hey all, would like to ask if a 400w/cooltube is suitable for this tent - [h=1]48lx 24w x 60h"[/h]
using a cooltube, with 6" generic vortex fan and filter. Is this just about right for wattage? I'd love to cram as many plants as I can in this thing in hydro, maybe scrog?

will be my 1st hydro run, and have plenty of time to plan and field test equipment. just want to make sure I don't purchase too large of a light!

thank-you!

Will it work? Yes it will. However remember wattage is weight so the more light you have the more end products you will get. I would do a SOG with 2 plants in a space like that, you should be able to get 2-4oz off this setup with a 400W HPS if you are a good grower, more if you run a 750W in the same space.