I thought I had read that you already ordered a 400w HPS light? If you use a cool tube ($60) it will have minimal heat - maybe raise the temps 5 degrees. Youll need the tube and a fan to move the air through it.

I gave up on CFLs for the same reason - in the wattages needed to get good light, they DO produce heat contrary to what everyone says. If I am gonna combat heat problems, at least I want good light from it.
doco Reviewed by doco on . Slowing getting there. I guess this will be the blog. Okay so my clothing had to be moved out of this little wardrobe into the closet. It seems kind of small but hopefully it'll do for now. Break down of what I've setup so far, not what I've bought. Spending too much, it was suppose to be a very simply setup but it's getting more and more so on. The wardrobe is 28inch x 18in x 46in high from the inside. Lighting: Grow period: 6 x 15w daylight Philips which is 6500k not on package had to look it up online. Each one gives off 950 Rating: 5