Pests
Why won't hummingbirds come to my feeder?
Eight causes, in rough order of how often they turn out to be the answer. The first one is just patience.
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Most often it is timing, spoiled nectar, or visibility — in that order. A new feeder can take weeks to be found. Nectar that has fermented gets rejected even when it looks fine to you. And a feeder with no red on it, hidden in foliage or far from any perch, may simply never be noticed. Work through the eight below before concluding your yard has no hummingbirds.
What we recommend here
| # | Product | Best for | Score | Price |
|---|---|---|---|---|
| 1 | No product photo yet Aspects HummZinger HighView 12 oz Red, easy to keep fresh, and does not drip | Removes three causes at once | 9.0 out of 10 | |
| 2 | No product photo yet Aspects Jewel Box Window Feeder 8 oz A dominant bird cannot guard what it cannot see | For the second feeder | 8.5 out of 10 | |
| 3 | No product photo yet Hummingbird Feeder Brush Kit (3-piece) Birds reject fermented nectar and residue-y ports | For the most common fixable cause | 8.4 out of 10 |
Scores are our own editorial ratings from the criteria on our methodology page. They are not customer ratings and they are not test results.
1. It is too early, or too late
Hummingbirds arrive on a schedule that moves north through spring and reverses in fall. If you have hung a feeder in February in the northern half of the country, the birds are genuinely not there yet. See when to put feeders out and arrival windows by region.
2. The nectar has turned
The most common fixable cause. Fermented nectar gets rejected, and it can be off before it looks off to you. If your feeder has been up more than three to five days in warm weather — or more than a day in a heatwave — empty it, wash it properly and refill with fresh 4:1.
3. Nobody has found it yet
A new feeder in a new location can take two to four weeks to be discovered, and longer if there is nothing else drawing birds into the yard. Hang it, keep the nectar fresh, and give it a month before deciding.
You can help: tie a red ribbon near the feeder, and plant something red and tubular — bee balm, cardinal flower, salvia, trumpet vine. Flowers bring birds into the yard; the feeder then keeps them.
4. It is in the wrong place
Too deep in foliage to be seen, too exposed with no perch nearby, too high, or somewhere windy enough that it swings. Four to six feet, partial shade, within about ten feet of a shrub or small tree. Placement.
5. A dominant bird has claimed it
If you see one hummingbird constantly and never two, this is your answer. Hummingbirds are fiercely territorial and a single bird will hold a feeder against all comers from a lookout perch, all season.
The fix is a second feeder placed out of sight of the first — around a corner, behind a hedge, the other side of the house. It cannot defend what it cannot see. This is also why two small feeders beat one large one.
6. Wasps have taken it over
Yellowjackets will drive hummingbirds off a feeder entirely, and a bird chased off repeatedly often stops coming back. If you have wasps at the ports, that is very likely your whole answer. Wasps on a feeder.
7. The feeder is dirty in a way you have not noticed
Black specks in the ports, a film inside the reservoir, residue at the port openings. Birds reject this. It is also a welfare problem rather than a cosmetic one. Mold in a feeder.
Harder to spot on an older plastic feeder, because UV haze makes it impossible to tell clean from dirty by looking. Glass vs plastic.
8. There is better food nearby
Mid-season, when the garden is in full flower, feeder traffic often drops — not because you have done something wrong but because natural nectar is abundant and better. Traffic usually picks up again as flowering declines and again during fall migration.
A note on cats, and on chemicals
A cat that sits near the feeder will empty it of birds. Move the feeder, or the cat.
And if the yard has recently been treated with insecticide, that is worth considering. Audubon warns that pesticides can injure, kill and reduce population numbers of birds, bees and other animals — hummingbirds eat small insects and spiders for protein, so removing the insects removes part of what makes a yard worth visiting.
Recommended for this
What we’d buy
1. Removes three causes at once
Aspects HummZinger HighView 12 oz
A four-port saucer feeder with the ant moat built into the lid and a cover that lifts straight off — the shortest path from hanging it up to washing it out.
photo yet
- Type
- Saucer (dish)
- Capacity
- 12 oz
- Feeding ports
- 4
- Material
- Polycarbonate, metal hanger
- Dimensions
- 7.75" x 7.75" x 1.75"
- Ant moat
- Built in
- Perch
- Raised wraparound perch
- Mounting
- Hang or post mount
Our score: 9.0/10 — an editorial rating, not a customer rating or a test result.
Cleaning access
Two parts. The cover lifts off the base with no tools and no threads to cross, and the whole dish is one open bowl — a two-minute wash with a brush and hot water, which is exactly the cadence a nectar feeder needs. The moat is part of the lid, so there is no separate accessory to lose or forget to refill.
What works
- Saucer design puts nectar below the ports, so it does not drip as the air inside warms
- Ant moat is integral to the lid rather than a separate hanging accessory
- Opens to a single shallow bowl — the easiest shape in the category to scrub
- Raised ports shed rain, which keeps the nectar from being diluted
What doesn’t
- 12 oz is small for a busy yard
- Polycarbonate clouds over several seasons in a way glass does not
- No bee-excluding port tips fitted — that is the Ultra's feature, not the HighView's
Specifications from Duncraft — Aspects High View HummZinger and Amazon — Aspects HummZinger HighView 12 oz. We have not handled this feeder — here is what we did instead.
2. For the second feeder
Aspects Jewel Box Window Feeder 8 oz
The saucer logic applied to a window: 8 oz, three ports, a hinged lid you flip open to fill, a detachable ant moat, and a lifetime guarantee behind it.
photo yet
- Type
- Window mount, saucer
- Capacity
- 8 oz
- Feeding ports
- 3
- Material
- Polycarbonate
- Dimensions
- 8.5"L x 6"W x 2.2"H
- Mounting
- Suction-cup bracket; deck-mount hardware included
- Ant moat
- Detachable
- Ports
- Accepts optional Nectar-Guard tips
- Guarantee
- Lifetime guarantee (Aspects)
Our score: 8.5/10 — an editorial rating, not a customer rating or a test result.
Cleaning access
The best cleaning story of any window feeder here. The hinged lid opens for filling without unmounting anything, and the body is a shallow dish rather than a bottle — so the weekly wash is one bowl and three ports, not a reservoir you cannot see into.
What works
- Hinged lid means refilling does not involve taking it off the window
- Shallow dish shape is the easiest thing in the category to actually clean
- Accepts optional Nectar-Guard tips, so the bee fix is available if you need it
- Deck-mount hardware included if the suction cups disappoint you
What doesn’t
- 8 oz, and only three ports
- Nectar-Guard tips are an optional extra, not fitted
- Suction cups on a hot south-facing window are still suction cups
Specifications from Duncraft — Aspects Jewel Box Window Hummingbird Feeder and Amazon — Aspects 407 Jewel Box Window Hummingbird Feeder, 8 oz. We have not handled this feeder — here is what we did instead.
3. For the most common fixable cause
Hummingbird Feeder Brush Kit (3-piece)
A bottle brush, a socket brush and a thin port brush. The port brush is the one that matters — it is the only thing that reaches inside a flower port, and a flower port is where mold starts.
photo yet
- Bottle brush
- Typically 13.5" long, 1.5" bristle diameter
- Socket brush
- Typically 8" long, 1" bristle diameter
- Port brush
- Typically 8.25" long, sized for feeding ports
- Bristles
- Nylon — non-scratching on glass and plastic
Our score: 8.4/10 — an editorial rating, not a customer rating or a test result.
Cleaning access
Rinse the brushes when you rinse the feeder and stand them up to dry. A brush stored wet in a drawer grows its own problem.
What works
- The port brush reaches the one surface a sponge and a stream of water never will
- Nylon bristles will not scratch polycarbonate, which is what makes it cloud
- Cheap enough that there is no argument for not owning one
What doesn’t
- Kit contents vary by seller — check the port brush is actually included
- A 13.5" bottle brush will not reach the bottom of a tall 32 oz reservoir
- Bristles wear out; a splayed brush stops reaching into ports
Specifications from Duncraft — Nectar Brush Set and Blue Bird Landing — Hummingbird Feeder Cleaning Brush 3-Piece Kit. We have not handled this feeder — here is what we did instead.
Common questions
Frequently asked
How long does it take for hummingbirds to find a new feeder?
Two to four weeks is normal, and longer if nothing else is drawing birds into the yard. Keep the nectar fresh throughout — a feeder found on week three with spoiled nectar in it is worse than not being found.
Why do I only ever see one hummingbird?
Because it is guarding the feeder. Hummingbirds are territorial and one bird will hold a single feeder from a lookout perch all season. Add a second feeder somewhere the first cannot be seen from.
Why did hummingbirds stop coming to my feeder?
Most often the nectar turned, wasps moved in, or the season shifted. Check the nectar first — it can be spoiled before it looks spoiled — then look for insects at the ports.
Do hummingbirds stop coming in mid-summer?
Feeder traffic often drops when the garden is in full flower, because natural nectar is abundant. It usually picks up again as flowering declines and during fall migration.
Sources
Where this came from
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By Scooter M.
an enthusiast who's genuinely into this. I read the manuals, compile the published specs, and do the math. No lab coat.
Published September 1, 2026