My seedlings sprouted a few weeks ago so I thought it was time to pick up a tent. I plan on having 6 girls in a 4x4. I would like to get a 600w HPS but I need to know what all I will need to get with it to keep the temps right and the smell down a bit, and I will also need to know some prices and what this whole system can add up to. I'm really on a budget so anything I can ghetto rig or cheapify please let me know! My other grow room is a 2x6 and I will be doing 5 autoflowers in there under 520w of florescents.