When Is The Best Time To Put Out Hummingbird Feeders?

• Give A Shit About Nature
• April 16, 2026
• Backyard Habitat, Wildlife
• 0 Comments

The single most common mistake with hummingbird feeders is putting them out too late. Most people wait until they see a hummingbird, then scramble to get a feeder up. By that point, the first migrants have already passed through — potentially exhausted after one of the most demanding journeys in the animal kingdom — without finding food in your yard.

The fix is simple: put feeders out two weeks before hummingbirds are expected to arrive in your area, keep them clean, and leave them up well into fall. Here’s what that looks like by region, and why the timing matters more than most people realize.

Why timing matters: what migration actually costs them

Ruby-throated hummingbirds — the species most North Americans are familiar with — winter in Mexico and Central America and travel up to 2,000 miles north each spring. Many take a route that includes a nonstop crossing of the Gulf of Mexico: roughly 800 kilometers (500 miles) of open water, no rest stops, flown in approximately 20 hours.

To make that possible, they enter hyperphagia before departure — a feeding frenzy that allows them to nearly double their body weight in fat reserves. Researchers have calculated that a single gram of stored fat can carry a ruby-throat over 300 miles. The entire caloric reserve from that pre-migration feeding gets burned in the Gulf crossing alone.

When these birds arrive on the Gulf Coast and continue moving north, they’re not leisurely sightseeing. They’re depleted animals looking for fuel. A feeder that’s been up and ready since before their arrival is worth far more than one put out the day someone spots their first hummingbird of the season.

When to put feeders out by region

Migration timing is primarily driven by day length and follows a reliable north-south gradient. Males arrive one to two weeks before females, so early feeders catch that first wave.

Gulf Coast states (Texas, Louisiana, Mississippi, Alabama, Florida): Late February to early March. In southern Florida and along the Texas coast, some years bring arrivals as early as mid-February.

Southeast and Lower Mid-Atlantic (Georgia, South Carolina, North Carolina, Virginia, Tennessee, Arkansas): Early to mid-March.

Mid-Atlantic and Midwest (Pennsylvania, Ohio, Indiana, Illinois, Missouri, Kansas): Early to mid-April.

New England and Upper Midwest (Maine, Vermont, New Hampshire, New York, Michigan, Minnesota, Wisconsin): Mid to late April.

Northern states and southern Canada: Late April through early May.

Pacific Coast (California, Oregon, Washington): Anna’s hummingbirds are year-round residents along much of the West Coast, so feeders can stay up all year. Rufous hummingbirds arrive in the Pacific Northwest by March or April.

Mountain West and Southwest: Timing varies considerably by elevation and species. Broad-tailed hummingbirds arrive in the southern Rocky Mountain region by late March or early April. At higher elevations, late April or May is more typical.

The simplest rule: Check Journey North’s hummingbird migration tracker and put feeders out two weeks before the first reported sightings in your area appear. Being early costs nothing — an unused feeder just needs refreshing. Being late means missing birds.

The myth about fall feeders delaying migration

This one comes up every year: the idea that leaving feeders up in fall will cause hummingbirds to stay too long and get caught in cold weather.

It’s not true. Migration is triggered by changes in day length, not food availability. As days shorten in late summer, an internal hormonal response — not hunger or satiation — tells hummingbirds it’s time to move. A full feeder has no more power to override that than an empty one.

The Missouri Department of Conservation is direct about this: there is no evidence that feeding slows migration. The Cornell Lab of Ornithology and Maine Audubon both encourage people to keep feeders up several weeks past their last sighting specifically to support late migrants and stragglers who benefit from a reliable food source as natural flowers fade.

Leave feeders up until two to three weeks after your last hummingbird sighting in fall. In most of the eastern US, that means keeping them up through October. In the South, November is reasonable.

Nectar: what to use and what to skip

The correct recipe is four parts water to one part plain white granulated sugar. That’s it.

Mix until the sugar fully dissolves — warm water speeds this up but isn’t required. Boiling the water briefly can help slow fermentation, but isn’t strictly necessary if you’re changing nectar frequently.

Do not use:

• Red food dye or red-colored commercial nectar. No research supports it attracting hummingbirds, and there is concern about potential harm. The red parts of your feeder provide enough visual signal.
• Honey, which ferments rapidly and can cause a fatal fungal infection in hummingbirds.
• Artificial sweeteners — they provide no caloric energy and can harm birds.
• Brown sugar, raw sugar, or turbinado — the molasses content in unrefined sugars is harmful.

Store unmixed nectar in the refrigerator for up to two weeks. Mixed nectar stays fresh in the fridge for about a week.

Feeder maintenance: the most important thing most people get wrong

A dirty feeder is worse than no feeder. Fermented or moldy nectar can sicken or kill hummingbirds, and sugar water goes bad faster than most people expect.

Change nectar every 2 to 3 days when temperatures are above 27°C (80°F). In cooler weather, every 4 to 5 days is sufficient. If you see the nectar turn cloudy or notice black spots inside the feeder (mold), clean it immediately regardless of schedule.

To clean: Disassemble fully, rinse with hot water, and scrub all surfaces with a bottle brush including the feeding ports. A solution of one part white vinegar to four parts water removes buildup well. Rinse thoroughly before refilling. Avoid dish soap — residue is difficult to remove completely and can harm birds.

Placement: Partial shade slows nectar fermentation and keeps the feeder cooler. Full sun speeds spoilage significantly. A spot with morning sun and afternoon shade is close to ideal. Hanging near flowering plants — especially native species with tubular red or orange blooms — gives hummingbirds a natural food source alongside the feeder.

Feeders are a supplement, not a substitute

This distinction matters. Hummingbirds get a significant portion of their diet from insects — small flies, gnats, spiders, and aphids provide the protein that nectar can’t. A yard with native plants supporting diverse insect populations is more valuable to hummingbirds than a yard with feeders but no insects. It’s important to plant specific native flowers that support both the nectar and insect needs hummingbirds depend on.

Feeders do genuinely help — particularly for exhausted early-spring migrants when few flowers are yet blooming, during cold snaps that reduce insect availability, and for late-fall birds fueling up before their journey south. They’re most valuable when natural food is scarce. The rest of the season, they’re a supplement to habitat rather than a replacement for it.

If you want to go beyond feeders, planting native nectar sources alongside them extends the season and gives hummingbirds options when the feeder runs dry or ferments between cleanings. Stopping pesticide use matters too — bug zappers and insecticide use deplete the insects hummingbirds rely on for protein, undermining the habitat value of everything else you do.

Frequently asked questions

What time of year do hummingbirds arrive? Depends on location. Gulf Coast states see first arrivals in late February to early March. The northern US and southern Canada typically see them late April through early May. The Pacific Coast has year-round Anna’s hummingbirds in many areas.

Will putting feeders out early attract hummingbirds before they’d naturally arrive? No. Hummingbirds follow day length and temperature cues for migration timing, not feeder availability. An early feeder doesn’t pull birds north ahead of schedule — it just ensures you’re ready when they naturally arrive.

How do I keep nectar from going bad so fast? Place the feeder in partial shade, use the correct 4:1 water-to-sugar ratio (stronger solutions ferment faster), and change nectar every 2 to 3 days in warm weather. Smaller feeders that empty quickly are often more practical than large ones that sit for days.

Should I take feeders down when hummingbirds leave? Not immediately. Leave them up two to three weeks after your last sighting to support late migrants. Then clean them thoroughly, dry completely, and store for the season.

Do hummingbirds come back to the same feeder every year? Yes, frequently. Hummingbirds have excellent spatial memory and return to reliable food sources from previous years. The same individual may visit your yard for multiple seasons.

Can I use store-bought hummingbird nectar? Plain white sugar dissolved in water is identical in composition to commercial clear nectar and significantly cheaper. Avoid any product with red dye, honey, or artificial sweeteners regardless of marketing claims.

Is one feeder enough? For most yards, yes — unless multiple territorial males are competing, in which case spreading two or three feeders out of sight of each other can reduce conflict and allow more birds to feed.