Gnomer,
you need:
1) at least 4 more lights for veg,
2) a small fan in there to get the air moving, otherwise it wont be strong enough to support itself
3) medium and get that mixed together also, your plant will need to be transplanted very soon.
4) reflective material that is not tin foil for your walls

That should get ya going for a couple days..... keep us posted.