Can you use Essential Oils in a humidifier?
(Cedar lake indiana)
I have a few cool most humidifiers. One of them being the big Honeywell 9 gallon humidifier. I want to keep the tanks clean and I'm wondering if I could add any kind of essential oils to the water tanks to help in keeping it clean? Or if I added a teaspoon of baking soda? I'm a bit of a hippie so I try to steer clear of chicals as much as possible... Maybe a teaspoon of white vinegar?