Cardinals are attracted to safflower seed, which many other birds avoid, giving them exclusive access. If you want to know the best bird seed for more cardinals, you need to focus on what these red beauties love most. This guide will help you pick the right mix and setup to turn your yard into a cardinal haven.
Cardinals are picky eaters. They prefer seeds that are high in fat and easy to crack. They also like feeding on platform feeders or hopper feeders where they can perch comfortably. Let’s break down everything you need to know.
Best Bird Seed For More Cardinals
The single most effective seed for attracting cardinals is black oil sunflower seed. It has a thin shell that cardinals can crack open easily. It is also packed with oil and protein, which gives them energy. Safflower seed is a close second, especially if you want to keep squirrels and grackles away.
Many commercial bird seed mixes contain fillers like milo, wheat, and red millet. Cardinals ignore these. You want a mix that is mostly sunflower seeds, safflower seeds, and peanuts. Avoid mixes with too much cracked corn, as it attracts starlings and pigeons.
Why Safflower Seed Works So Well
Safflower seed is a top choice for cardinals. It has a hard shell that cardinals can crack, but many other birds find it difficult. Squirrels also dislike the bitter taste. This means your cardinals get more food and less competition.
- Cardinals love the nutty flavor of safflower.
- It keeps away blackbirds, grackles, and starlings.
- Squirrels will often leave it alone after trying it once.
- It stays fresh longer than sunflower seeds in wet weather.
You can offer safflower seed alone or mix it with sunflower seeds. Many birders find that a 50/50 mix works best. This gives cardinals variety and keeps other birds from taking over.
Black Oil Sunflower Seed: The Classic Favorite
Black oil sunflower seed is the gold standard for attracting cardinals. It has a high meat-to-shell ratio, meaning more food per seed. Cardinals can crack it open quickly with their strong beaks. This seed is also affordable and widely available.
Offer black oil sunflower seed in a hopper feeder or a platform feeder. Cardinals prefer feeders with a perch they can grip. Tube feeders with small perches can work, but cardinals may struggle if the perches are too short.
Other Seeds Cardinals Enjoy
While sunflower and safflower are the best, cardinals also eat other seeds. Here are some additional options to include in your mix:
- Peanuts: Shelled or unshelled peanuts are a high-protein treat. Cardinals will take them from platform feeders or the ground.
- Cracked Corn: Use sparingly. It attracts other birds and can spoil quickly in wet weather.
- White Millet: Cardinals will eat it, but it is not their first choice. It is better for ground-feeding birds like juncos.
- Nyjer Seed: Cardinals rarely eat nyjer. It is best left for finches.
Stick to a mix that is at least 70% sunflower and safflower. This ensures cardinals get the calories they need, especially in winter.
How To Choose The Right Bird Feeder For Cardinals
Even the best bird seed for more cardinals won’t work if your feeder is wrong. Cardinals are medium-sized birds with strong beaks. They need a feeder that gives them room to perch and eat comfortably.
Hopper Feeders
Hopper feeders are a great choice. They have a large tray that holds plenty of seed. Cardinals can stand on the tray and eat without feeling crowded. The roof protects the seed from rain and snow.
Look for a hopper feeder with a wide base. This gives cardinals stability. Avoid feeders with small perches that force birds to cling sideways.
Platform Feeders
Platform feeders are open trays that allow cardinals to land easily. They are simple and effective. You can scatter seed directly on the platform. Cardinals will visit these feeders often, especially in the morning and evening.
One downside is that platform feeders are open to the elements. Seed can get wet and spoil. Use a platform feeder with drainage holes and a mesh bottom to keep seed dry.
Tube Feeders With Large Perches
Tube feeders can work if they have large, sturdy perches. Cardinals need perches that are at least 4 inches long. They also need perches that are close to the feeding ports. Some tube feeders have short perches that make it hard for cardinals to reach the seed.
If you use a tube feeder, choose one with metal ports and wide perches. Avoid feeders with plastic ports that can break in cold weather.
Ground Feeding
Cardinals are ground feeders by nature. They will eat seed that falls from feeders. You can also scatter seed directly on the ground. Use a ground tray or a flat rock to keep seed off the dirt. This reduces waste and keeps the seed clean.
Ground feeding attracts cardinals, but it also attracts squirrels and other animals. Place ground feeders away from bushes where predators can hide.
Best Locations For Cardinal Feeders
Where you place your feeder matters as much as the seed. Cardinals are shy birds. They like to feed near cover where they can escape from predators. Place your feeder near trees, shrubs, or a fence. This gives cardinals a place to perch and watch before they come to feed.
Keep feeders at least 10 feet away from windows to prevent collisions. If you have a window feeder, use decals or tape to make the glass visible.
Cardinals also like to feed in the same spot every day. Once they find your feeder, they will return regularly. Be consistent with your feeding schedule. Fill feeders at the same time each day, preferably in the morning.
Seasonal Considerations
Cardinals are year-round residents in most of North America. They do not migrate. This means you need to provide seed in all seasons. In winter, cardinals need high-fat seeds to stay warm. In summer, they need protein to feed their young.
During spring and summer, cardinals eat more insects. But they still visit feeders for seeds. Offer a mix of sunflower and safflower year-round. In fall, cardinals eat more seeds to build fat reserves for winter.
In winter, keep feeders full and free of snow. Use a feeder with a roof to keep seed dry. Wet seed can mold and make birds sick. Clean your feeders regularly, especially in warm weather when bacteria grow quickly.
How To Keep Squirrels Away From Cardinal Feeders
Squirrels are a common problem. They eat large amounts of seed and scare away cardinals. The best way to deal with squirrels is to use safflower seed. Most squirrels dislike the taste and will leave it alone.
If squirrels still bother your feeders, try these tips:
- Use a squirrel-proof feeder with a weight-activated mechanism.
- Place feeders on a pole with a baffle. Squirrels cannot climb past the baffle.
- Keep feeders at least 10 feet away from trees and fences.
- Offer a separate feeder with corn or peanuts for squirrels. This distracts them from the cardinal feeder.
Do not use hot pepper seed mixes. While they deter squirrels, they can also irritate cardinals. Stick to safflower and sunflower seeds for a squirrel-free feeding station.
Common Mistakes When Feeding Cardinals
Even experienced birders make mistakes. Here are some common errors to avoid:
- Using cheap seed mixes: Many mixes contain fillers that cardinals ignore. You end up wasting money and attracting unwanted birds.
- Not cleaning feeders: Dirty feeders spread disease. Clean your feeders every two weeks with a mild bleach solution.
- Placing feeders in open areas: Cardinals need cover to feel safe. Place feeders near trees or shrubs.
- Overfilling feeders: Only put out as much seed as birds will eat in a few days. Old seed can spoil.
- Ignoring water: Cardinals need water for drinking and bathing. Provide a birdbath near your feeder.
Avoid these mistakes, and you will see more cardinals in your yard. Patience is key. It may take a few weeks for cardinals to find your feeder. Once they do, they will become regular visitors.
How To Attract More Cardinals With Habitat
Seed is only part of the equation. Cardinals also need shelter, water, and nesting sites. Create a cardinal-friendly yard by planting native shrubs and trees. Cardinals like dense bushes where they can hide from predators.
Good plants for cardinals include:
- Dogwood
- Elderberry
- Serviceberry
- Holly
- Sumac
These plants provide berries that cardinals eat in fall and winter. They also offer nesting sites. Cardinals build cup-shaped nests in dense shrubs. Avoid pruning bushes during nesting season (spring and summer).
Provide a birdbath with fresh water. Change the water every few days to prevent mosquitoes. In winter, use a heated birdbath to keep water from freezing. Cardinals will visit the birdbath to drink and bathe, especially in hot weather.
Frequently Asked Questions
What Is The Best Bird Seed To Attract Cardinals?
Black oil sunflower seed and safflower seed are the best choices. They are high in fat and easy for cardinals to crack. Avoid mixes with fillers like milo and red millet.
Do Cardinals Prefer Safflower Or Sunflower Seeds?
Cardinals eat both, but many prefer black oil sunflower seeds because they are easier to crack. Safflower is a good alternative if you want to deter squirrels and other birds.
How Can I Keep Other Birds Away From Cardinal Feeders?
Use safflower seed, which many birds dislike. Also, choose feeders with large perches that cardinals prefer. Avoid platform feeders if you have problems with starlings or grackles.
Should I Feed Cardinals In The Summer?
Yes, cardinals eat seeds year-round. In summer, they also eat insects, but they still visit feeders. Offer sunflower and safflower seeds to support their breeding season.
How Long Does It Take For Cardinals To Find A New Feeder?
It can take a few days to a few weeks. Cardinals are cautious and may take time to trust a new feeder. Place it near cover and be patient. Once they find it, they will return daily.
Final Tips For Success
Start with a high-quality seed mix that is mostly sunflower and safflower. Use a hopper or platform feeder placed near shrubs or trees. Keep the feeder clean and filled with fresh seed. Provide water and shelter, and you will soon have a yard full of cardinals.
Remember that cardinals are creatures of habit. They will return to the same feeder at the same time each day. Watch for them in the early morning and late afternoon. That is when they are most active.
With the right seed and setup, you can enjoy the sight of bright red cardinals all year long. The best bird seed for more cardinals is simple: focus on quality, avoid fillers, and provide a safe feeding environment. Your efforts will be rewarded with beautiful visits from these stunning birds.