Yea im still skeptical on the whole idea. I'm going to stick with my DWC setup, but ill kept yea updated on how long the humidifier runs for... its been running nonstop for almost 7 weeks. The only thing i would want to use it for is foliar feeding... that is why i was wondering if i could use carbonated water, because then i would be giving the plants co2 along with the nutrients. Maybe have it setup so that during veg it would mist the plants with nutrients and co2 every couple of hours...