After reading quite a few topics on this site I have a more refined vision of what I would like to have set up.

Since I am somewhat limited on space I think that a 400w HPS/MH Cool Tube system is ideal, in order to keep the heat down and to put the light closer to the canopy.

I found this deal from HTG on Ebay, it seems like a exactly what I would want to use. 400 watt both HPS & MH GROW LIGHT GLASS COOL TUBE 400w - eBay (item 180180080184 end time Aug-09-08 14:25:28 PDT)

Would it be necessary to have a few Fluorescent bulbs to feed more light to the sides of the plants? I have also found a good deal on these bulbs. From what I have read on this forum, Heat and Electricity is not to much of an obstacle with these lights.


I am confused which reflective material to use, Mylar or Poly? For this size of a closet what material would be more effective?

Growing organically in soil is there an ideal Plant Food mix, and possibly other nutrients worth using in soil? This is what I know least about.

I am starting to become a bit overwhelmed with all the options I have and what would be best for the space I have.

If any of you can offer some insight that would be greatly appreciated!