To keep ants out of your hummingbird feeder, here are effective methods based on expert advice and practical tips:
Key Strategies to Keep Ants Away from Hummingbird Feeders
- Use an Ant Moat:
An ant moat is a small water-filled cup or basin that hangs above or around the feeder's hanger. Ants cannot cross the water barrier, preventing them from reaching the nectar. You must keep the moat filled with water and clean it regularly for it to be effective. Many feeders come with built-in ant moats, or you can buy or DIY one separately
- Hang the Feeder with Fishing Line:
Using thin fishing line to hang the feeder creates a slippery, difficult path for ants to climb. It reduces their ability to reach the feeder compared to thicker cords or chains
- Move the Feeder Regularly:
Ants leave scent trails to guide others to food sources. Moving the feeder a few feet or to a new location disrupts these trails and helps keep ants away
- Use an Ant Guard:
Ant guards are devices that contain a safe insect repellent (like permethrin) encased in plastic and mounted above the feeder. They repel ants without harming birds or pets and can be used in addition to an ant moat for extra protection
- Avoid Yellow Decorations and Sticky Substances:
Yellow can attract bees and other insects, so avoid feeders with yellow parts. Also, avoid using sticky or slippery substances like petroleum jelly or oils, as these can harm birds and are not recommended
- Natural Repellents:
Placing mint plants near the feeder or rubbing fresh mint leaves on the feeder parts can repel ants due to the strong scent. Peppermint essential oil sprays around the feeder base can also deter ants
- Keep the Feeder Clean:
Regularly clean the feeder to remove any nectar residue that attracts ants and other insects. Frequent cleaning reduces ant attraction and keeps the feeder healthy for hummingbirds
- Choose Bug-Deterring Feeders:
Saucer-style feeders or those with bee guards (small caps with tiny holes) help keep insects away while allowing hummingbirds to feed easily
Summary
The most reliable way to keep ants out is to combine an ant moat filled with water, hanging the feeder on fishing line, moving it periodically, and optionally using an ant guard device. Natural repellents like mint and maintaining cleanliness also contribute to an ant-free feeder environment. Avoid harmful substances and yellow decorations to minimize insect attraction. These methods ensure hummingbirds can feed without competition or disturbance from ants
