lol bells and whistles with perlite? First time I've heard that one

I mentioned it because your slow growth could be caused by overwatering. It just seems wet in quite a few photos, but oddly your leaves show no signs!

I totally understand doing this on the cheap, man. I wasn't saying to throw out all your lights and buy new shit, just giving you something to think about if you're trying to keep them short. Also, regarding the soil, quality is pretty important in order to avoid problems down the road. You were ready to throw in the towel - we don't want that to happen. Keep at it, and keep reading. :smokin: