I'm having a difficult time keeping the humidity up in my plant room. It's roughly a 70sf room. I have an ultrasonic humidifier from walmart but it's already begging to quit, I don't know if I got a bad one or what. I can get the humidity up to 90% with heavy spraying but I want something that is somewhat automated.
Has anyone tried this?
Seems to me like that would help tremendously during the day when my metal halide is on which made daytime humidity very difficult.