Quote Originally Posted by Volker
Sounds like a good deal, but I'm ublear about the bulb? Is it halogen or HPS? Or one of each? HPS bulbs "wear out" after a few grows, but bulbs are much cheaper than ballasts. Also, since the bulb & ballast aren't quite matched, your ballast may wear out quicker.

Will it do 4 plants? Sure. Provided everything else is hunky dory, the light output from a 360W HPS should be more than adequate to take 4 plants from sprout to harvest. Some will argue that you should throw a MH bulb (for the blue) in there for veg, and it does improve the veg, but it isn't a requirement.
The deal would include one of each. I would like to get matching bulbs, where could i purchase those from? Do I just look for a 400watt HPS bulb? I dont think i really need the halogen since im using CFL's in my veg cab.