
How to Clean a Hummingbird Feeder (and How Often)
A dirty feeder isn’t just unappealing — it can be dangerous. Sugar water is the perfect breeding ground for mold and bacteria, and a feeder left too long can make hummingbirds sick or even kill them. The good news is that cleaning a feeder takes just a few minutes, and once it’s part of your routine, it’s effortless. Here’s how to do it right, and how often. How often should you clean it? Cleaning frequency







