The Humidity Quest

I have recently purchased a humidifier to bring up my humidity, of course.
Yet most of the time it doesen't change anything, and I'm not sure if it is just bad insulation are if I need to put my intake fan on a timer are exuast fan on a timer.

Any suggestion?

Its likely the ventilation.

I use my humidifyer to activate my exaust via the humidistat. Make sure ur room is as air tight as you can get it. My humidifyer can bring the humidity up pretty fast. (10min) My room set up is in my journal.

say take some silicone caulk and carefully go around in your grow room and fill all cracks and crevices that may allow moisture to vacate. then alternate the time of ventilation and humidification you should get much better results

Well the best I can do since it is not exactly a room is to put the exaust fans on a timer and keep the humidifier on all the time, but it is pretty cold air coming through the fresh air intake.