I expect the AI ladies to finish in about 4 more weeks. The light is a 250 watt Sunleaves mini, with a switchable MH/HPS ballast. I have it connected to the outflow fan via metal hose. The fan is on a rheostat, as I use fan speed to control interior temps. I think a 400w lamp system would give better growing conditions, even in such a small cabinet. I'll post some more photos at harvest time.:yippee: