There's no shortage of opinions about what to put in your hummingbird feeder. Red dye, vitamins, protein additives, honey — the list of things people add to their nectar is long and often misguided. We asked three ornithologists what the science actually says.
The Consensus
Every ornithologist we spoke with gave the same core recommendation: a simple solution of white granulated sugar and water at a 1:4 ratio. That's it. Nothing else.
Dr. Sarah Chen, an avian biologist at Cornell, put it simply: "Hummingbirds need sucrose and water. Anything else you add to the feeder is either unnecessary or potentially harmful."
Common Myths Debunked
- Myth: Red dye helps attract hummingbirds. Reality: The red color of your feeder is sufficient. Dye adds risk with no benefit.
- Myth: Honey is a natural alternative to sugar. Reality: Honey can harbor botulism spores and promotes dangerous fungal growth in feeders.
- Myth: Hummingbirds need vitamins in their nectar. Reality: They get all the vitamins and minerals they need from the insects they catch — which make up a significant portion of their diet.
