Hey homey Rumpl -

Are you saying that you think the over-chlorination is due to the humidifier because it hasn't had a chance to un-chlorinate if you're using straight tapwater without letting it sit? I wouldn't have thought that enough of the humidity in the air would enter the leaves via foliar feeding for the chlorine to affect them in that manner, but I guess the foliar feed is more substantial than I thought. I realized that feeding with non-dechlorinated tapwater can cause those symptoms, but never thought that the humidifier could do the same! I assume that the 2 small tubs of tapwater that I store in my cabinet could cause the same thing, but at a MUCH slower rate because they're not actively pumping in.