Haha that's an example of why pot is BAD!

If you can't put a MH bulb in an HPS lamp then do most people spend 600$ just on the lighting? I mean I know that it's a good investment considering what you make back but I still don't have $600 lying around just for the lights. If anybody has any suggestions it would greatly be appreciated.

One thing I do have though are the long bulbs. I'm not sure if they'd do any good, but I think it's worth a try even though I only have 1 seed.