Grow tip: wick humidifiers might be better.
I just watched an informative video on different types of humidifiers and how they work. The disadvantages of the ultrasonic humidifiers that are popular now seem way worse. They can put anything living in the water into the air more easily and apparently you don’t need distilled water with the old style humidifiers that use wicks instead either. You need to replace the wicks every so often instead. I’ve clogged a carbon filter with white dust not using distilled water and I hate buying like 10-15 bottles every grow so going to test the wick ones out. Anyone got got any experience with these? Is it true that I don’t need distilled water?