After watching these fascinating little aviators visit my garden, I’ve learned a thing or two about what keeps them coming back – and what sends them buzzing away for good. If you’re wondering why your yard isn’t the hummingbird hotspot you’d hoped for, you might be making some of these common mistakes that drive these delightful visitors away.

1. Using Red Dye in Your Nectar

At Wild Bird Scoop, we recommend against using red sugar water, as there have been some concerning reports about the safety of red dye. It has not been proven safe for hummingbirds, and any of the benefits associated with red dye can be achieved simply by using a red feeder.

To make nectar for hummingbirds, simply mix ¼ cup of sugar with 1 cup of water. It’s not necessary to boil it as long as you use the mixture immediately.

Don’t add red dye to the nectar. It’s not good for the hummingbirds, and it’s not needed to bring them to your feeder.

2. Letting Feeders Go Stale

One of the first things that will happen if a hummingbird encounters rancid nectar at your feeder is that it will avoid your yard forever. You may think you are attracting hummingbirds to your garden by putting out feeders, but if you leave spoiled hummingbird nectar out for these delicate birds, you will end up repelling them!

Dirty feeders are a deterrent to hummingbirds. Mold and mildew can make them sick, and nectar that is spoiled or ant-filled is going to make hummingbirds avoid your feeders.

To prevent spoilage, change the nectar every 2-3 days, or even more frequently in hot weather. Rinse feeders thoroughly before refilling.

When it’s time to clean the feeder, use a water and vinegar solution periodically to fully disinfect the feeders.

3. Poor Feeder Placement

While hanging a hummingbird feeder in a sunny spot will make it more visible for the birds, remember that when placed in direct sunlight, the hummingbird food in your feeders will spoil more quickly, and you will need to change it more frequently. Position the feeders in shady areas to prevent spoilage.

If you have more than one feeder, try not to put them close together, as this can create unhealthy competition between males. Birds feel safer if they have a bush or tree nearby to provide some cover close to a feeder.

The feeder should be no more than 10 to 15 feet away from protective foliage.

4. Using Pesticides in Your Garden

Avoid using pesticides of any kind. Of course, they are harmful to the bees, but they’re also harmful to the hummingbirds and the insects they rely on for a significant part of their diet.

Pesticides may reduce the number of bugs and insects that annoy you, but pesticides can make hummingbirds sick, and these little birds actually need to consume insects to survive! We recommend skipping the pesticides in your hummingbird-friendly garden.

5. Lack of Natural Food Sources

Providing a meal for hummingbirds is not just about filling feeders. It is also about creating a garden filled with natural food sources for these birds.

Hummingbirds need nectar, of course, from flowering plants. But they also need a garden filled with insects that they can eat.

In their natural habitat, hummingbirds meet their nutritional needs by feeding on flower nectar and small insects. While supplemental feeding can support hummingbirds, native plants and flowers create an ideal habitat by providing a balanced diet.

While feeders are important, hummingbirds are naturally attracted to gardens with abundant nectar-producing flowers. A yard without flowering plants won’t provide the diverse diet these birds need.

Plant native species like trumpet honeysuckle, cardinal flower, or bee balm to create a natural feeding station that will keep them coming back.

6. Territorial Competition

Don’t place a single feeder with multiple ports, but rather more than one single port feeder. Spread these out across your space and a single hummingbird will struggle to defend the whole territory.

They will typically then give up and expend less energy on aggressive territorial behavior. Use hummingbird-safe sugar water in your feeders, and keep your feeders clean!

You can have more than one feeder, but they should not be in sight of each other because that can create negative territorial behaviors among male hummingbirds.

Having only one feeder can lead to aggressive territorial behavior, with dominant birds chasing others away. Place multiple feeders out of sight of each other around your yard.

This simple strategy prevents any single bird from monopolizing all the nectar and allows more hummingbirds to feed peacefully.

7. Wrong Nectar Recipe

The ratio of sugar to water for hummingbirds is one part sugar to four parts water. That’s ¼ cup of sugar to one cup of water in a homemade mix, or 80% water and 20% sucrose in a commercial mix.

Some people will mix a higher ratio of sugar into their water, mistakenly believing it will be sweeter and attract more hummingbirds. But this can actually make the nectar thicker, like a syrup.

Be sure to not deviate from this recipe. Brown sugars, powdered sugars, molasses, honey, beet sugar, or any other kind of sugar substitute and unrefined sugar, can encourage mold and bacteria growth and pose a major threat to the birds that you want to help.

Using honey, artificial sweeteners, or the wrong sugar-to-water ratio can be harmful to hummingbirds. These alternatives can cause serious health problems or create an environment for harmful bacteria growth.

Stick to the tried-and-true recipe of one part white granulated sugar to four parts water, boiled briefly to remove impurities.

8. Inconsistent Feeding Schedule

When you hang your feeders out early it is very important to keep the syrup fresh by cleaning your hummingbird feeders and changing the syrup, even though you may not have Hummingbirds feeding at them yet.

Hummingbird mistakes at a glance

What you see	Likely cause	What to do
Recipe	People add extras	¼ cup sugar to 1 cup water; no boil if used immediately
They never return	Rancid nectar	They may avoid the yard for good
Mold in the ports	Dirty leftover syrup	Change nectar every 2-3 days; rinse; vinegar clean
Males fighting	Feeders too close	More than one feeder, not in sight of each other
No cover	Feeder in the open	Bush or tree no more than 10 to 15 feet away
No insects	Pesticides	Skip them; hummingbirds eat bugs
Only sugar water	No garden food	Native flowers plus insects
Thick syrup	Too much sugar	1:4, or 80% water and 20% sucrose; no honey or brown sugar

Keep reading

• 15 Mistakes Even Experienced Hummingbird Watchers Make
• 12 Mistakes That Are Driving Hummingbirds Away From Your Yard
• 15 Mistakes That Are Wasting Your Hummingbird Feed Money