My newest hobby is photography. I don’t just use our iphone and click though. I have an seasoned fashioned camera that uses actual film. I then have a separate dark room to help develop the film. The pictures do in fact look better, and I find the whole process fascinating. The only issue I am having right now is the humidity in our dark room. There is moisture in the process of developing photos and the film is wet to start with. The darkroom is small and darker areas promote moisture. Mold enjoys to grow in warm, wet and dark sites. My drakroom is like the luxury suite for mold, mildew and fungi. To stop the growth I can’t add an a/c, that would ruin the film. I have tried UV lights and an air cleaner. It has helped somewhat however the moisture in the air quality is what is the main issue, but uV lights clean air and the air purification proposal removes stinks. I finally got smart and researched and found that a dehumidifier was what I needed. The dehumidifier attached right to our heating device and works as it turns on. Now when I develop photos I have the right temperature control and humidity control. No more mold has formed and there is no excessive moisture ruining our photos. My hobby requires a lot of expenses. Even when I deliver up developing photos, I will still use the device though. A dehumidifier will be handy for other times in the year. Summertime is pretty humidity heavy.