I had a thought, here in MI the air is quite dry during the Winter months and I find myself having to run a little Humidifier. Has anyone ever put a little nutrients in the water that goes into the Humidifier? Kinda like Foliar feeding...sort of....
NP. Cool mist humidifiers might be OK or maybe last longer, but I did and it turned the insides nasty real quick. I prefer just to have plain moisture in the air, which is what they need the most anyway.