I've got two pro bars and two reg bars. I would recommend that you get a pro bar. I'm guessing that one pro bar combined with two or so cheap full spectrum CFLs should be great for one or two plants. I'm really getting so curious about the grow bars that I may have to switch over to them very soon, but I'll have to see what the temperature forecast is.
Crispyfried Reviewed by Crispyfried on . About those LED lights I was reading that in order to equal one decent HID light, you need a panel of like 52 LED grow bars. One LED grow bar goes for $150, so that's $7800 vs like $300 for the HID. You do get greater bulb life, but 52 led bars, with three light clusters per bar, is going to take up quite a lot of space, so there's absolutely no real advantage. So don't waste your money on LEDs. Rating: 5