8 Best Bird Seed for Cardinals and Blue Jays in 2026
Black oil sunflower seed is a top choice for cardinals and blue jays.
Safflower seed also works well, especially for cardinals.
Shelled peanuts and peanut blends attract blue jays fast.
These birds feed best from tray, hopper, or platform feeders.
A little variety can help cut waste and keep visits steady.
| Kaytee Cardinal Seed Cake Wild Bird Food 1.85 Pounds | Best Seed Cake | Seed Type: Seed cake | Weight: 1.85 lb | Cardinal Appeal: Attracts cardinals | VIEW LATEST PRICE | Read Our Analysis | |
| Kaytee Cardinal Wild Bird Seed 7 lb |
| Best Cardinal Blend | Seed Type: Seed blend | Weight: 7 lb | Cardinal Appeal: Formulated for cardinals | VIEW LATEST PRICE | Read Our Analysis |
| Happy Wings Sunflower Hearts & Chips Bird Food |
| No-Mess Pick | Seed Type: Sunflower hearts/chips | Weight: 5 lb | Cardinal Appeal: Attracts cardinals | VIEW LATEST PRICE | Read Our Analysis |
| Audubon Park Waste Free Wild Bird Seed 12 lb | Best Waste-Free Mix | Seed Type: Waste-free seed | Weight: 12 lb | Cardinal Appeal: Attracts cardinals | VIEW LATEST PRICE | Read Our Analysis | |
| Audubon Park Sunflower Hearts Bird Seed (15-lb. Bag) |
| Best Sunflower Hearts | Seed Type: Sunflower hearts | Weight: 15 lb | Cardinal Appeal: Attracts cardinals | VIEW LATEST PRICE | Read Our Analysis |
| Pennington Ultra Double Nut Nut & Fruit Blend 10lbs |
| Premium Nut Blend | Seed Type: Nut/fruit blend | Weight: 10 lb | Cardinal Appeal: Attracts cardinals | VIEW LATEST PRICE | Read Our Analysis |
| Cool Birds Wild Bird Seed Classic Blend 10 lb |
| Best All-Around Blend | Seed Type: Classic blend | Weight: 10 lb | Cardinal Appeal: Attracts songbirds | VIEW LATEST PRICE | Read Our Analysis |
| Nature Anywhere Wild Bird Seed Blend |
| Best Filler-Free Blend | Seed Type: Bird seed blend | Weight: 5 lb | Cardinal Appeal: Attracts cardinals | VIEW LATEST PRICE | Read Our Analysis |
More Details on Our Top Picks
Kaytee Cardinal Seed Cake Wild Bird Food 1.85 Pounds
Best Seed Cake
View Latest PriceProvided that you want a top seed cake for cardinals, Kaytee’s Cardinal Seed Cake delivers protein-rich, low-mess feeding. You get black oil sunflower, safflower, and millet held together with gelatin, so the chunk stays intact and cuts down on waste. It fits cake feeders and Kaytee Feeder Stations, making backyard setup easy. Use it to attract cardinals and other songbirds through every season. The 1.85-pound bag suits all life stages and wild birds, and Kaytee backs it with a satisfaction guarantee. Crafted for a trusted brand, it’s a convenient, allergen-free choice.
- Seed Type:Seed cake
- Weight:1.85 lb
- Cardinal Appeal:Attracts cardinals
- Blue Jay Appeal:Not specified
- Shell-Free:No
- Feeder Use:Cake feeders
- Additional Feature:Protein-rich blend
- Additional Feature:Gelatin binder
- Additional Feature:Satisfaction guarantee
Kaytee Cardinal Wild Bird Seed 7 lb
Kaytee Cardinal Wild Bird Seed, 7 lb, is a solid pick in case you want more cardinals at your feeder. You get a premium Cardinal Blend that combines black oil sunflower and safflower seeds, two cardinal favorites. This mix also draws chickadees, nuthatches, and grosbeaks, so your feeder stays busy. The safflower seed’s bitter taste can help discourage squirrels, which means more food for birds you want. Should you want a straightforward blend that focuses on cardinals, this 7-pound bag gives you a dependable option that your local birds should recognize quickly.
- Seed Type:Seed blend
- Weight:7 lb
- Cardinal Appeal:Formulated for cardinals
- Blue Jay Appeal:Not specified
- Shell-Free:No
- Feeder Use:Bird feeders
- Additional Feature:Squirrel-deterring safflower
- Additional Feature:Premium cardinal blend
- Additional Feature:Chickadee and nuthatch appeal
Happy Wings Sunflower Hearts & Chips Bird Food
Happy Wings Sunflower Hearts & Chips is a no-mess pick for cardinals and blue jays. You get hulled sunflower hearts and chips in a 5 lb bag, so there’s no wasteful husk cleanup. The no-grow formula won’t sprout, and it isn’t chemically treated. With lots of protein and fat, it helps support healthy feathers, skin, and beaks all year. You’ll also attract chickadees, goldfinches, nuthatches, woodpeckers, and more. Because the seeds are hulled, you’ll keep your feeder and ground cleaner, with less litter, fewer pests, and no ingrown plants.
- Seed Type:Sunflower hearts/chips
- Weight:5 lb
- Cardinal Appeal:Attracts cardinals
- Blue Jay Appeal:Not specified
- Shell-Free:Yes
- Feeder Use:Outdoor feeders
- Additional Feature:No-grow formula
- Additional Feature:Supports feather health
- Additional Feature:Prevents backyard litter
Audubon Park Waste Free Wild Bird Seed 12 lb
Best Waste-Free Mix
View Latest PriceAudubon Park Waste Free Wild Bird Seed is a smart pick in case you want the best waste-free mix for mess-free feeding. You get a 12-pound bag of shell-free seed from Global Harvest Foods, and it’s built to cut down cleanup on patios, decks, yards, and feeder stations. Its blend of sunflower kernels, peanut pieces, millet, and cracked corn gives birds high-energy nutrition they prefer. You can use it in tube, tray, hopper, platform, or smart feeders. It attracts cardinals, finches, chickadees, thrushes, wrens, and buntings while helping stimulate appetite and keep feeding areas cleaner.
- Seed Type:Waste-free seed
- Weight:12 lb
- Cardinal Appeal:Attracts cardinals
- Blue Jay Appeal:Not specified
- Shell-Free:Yes
- Feeder Use:All feeders
- Additional Feature:Peanut piece blend
- Additional Feature:All-feeder compatible
- Additional Feature:Appetite-stimulating formula
Audubon Park Sunflower Hearts Bird Seed (15-lb. Bag)
Should you want the best sunflower hearts, these 100% shelled kernels make feeding easy. You get Audubon Park Sunflower Hearts Wild Bird Seed in a 15-lb. bag, filled with pure sunflower kernels and no shells. That means less mess under your feeders and less waste on the ground. These kernels deliver healthy fat and dependable energy, so birds keep coming back. You can use them in tube, hopper, or platform feeders outdoors. They attract finches, nuthatches, sparrows, juncos, chickadees, and more, making your yard a busy feeding spot for your feathered visitors.
- Seed Type:Sunflower hearts
- Weight:15 lb
- Cardinal Appeal:Attracts cardinals
- Blue Jay Appeal:Not specified
- Shell-Free:Yes
- Feeder Use:Tube/hopper/platform
- Additional Feature:100% sunflower kernels
- Additional Feature:Shelled kernels
- Additional Feature:Energy-rich fat source
Pennington Ultra Double Nut Nut & Fruit Blend 10lbs
Pennington Ultra Double Nut, Nut & Fruit Blend gives you a premium nut blend for cardinals, blue jays, and more. You get a 10-pound mix of mixed nuts, 100% real fruits, seeds, and grains, all enriched with Bird Kote vitamins and minerals. This high-energy formula helps support balanced nutrition and bird health, so you can feed birds year-round. It attracts chickadees, nuthatches, woodpeckers, towhees, and other backyard favorites. You can use it in gazebo, hopper, platform, or tube-style feeders, making it a versatile choice for busy feeding stations.
- Seed Type:Nut/fruit blend
- Weight:10 lb
- Cardinal Appeal:Attracts cardinals
- Blue Jay Appeal:Not specified
- Shell-Free:No
- Feeder Use:Hopper/platform/tube
- Additional Feature:Real fruit blend
- Additional Feature:Bird Kote fortified
- Additional Feature:Mixed nuts included
Cool Birds Wild Bird Seed Classic Blend 10 lb
Cool Birds Wild Bird Seed Classic Blend 10 lb is a strong all-around pick for year-round backyard feeding. You can draw in songbirds of many shapes, sizes, and colors, including doves, jays, and sparrows. The mix combines black oil sunflower seeds, white millet, safflower seeds, peanuts, sunflower hearts, and wholesome grains to give birds solid energy and protein. It works well in tray, tube, hopper, platform, and camera feeders, and you can also scatter it on the ground. With a 10-pound bag, you’ll refill a standard feeder up to 10 times.
- Seed Type:Classic blend
- Weight:10 lb
- Cardinal Appeal:Attracts songbirds
- Blue Jay Appeal:Not specified
- Shell-Free:No
- Feeder Use:Tray/tube/hopper
- Additional Feature:Year-round songbird blend
- Additional Feature:Camera feeder compatible
- Additional Feature:Ground-feeding friendly
Nature Anywhere Wild Bird Seed Blend
Nature Anywhere’s filler-free blend suits you should you desire cardinals and blue jays drawn in fast. You get black oil sunflower seeds, striped sunflower seeds, safflower, white millet, and peanuts in a 5-pound bag. It’s additive-free, high in protein, and made in the USA with domestically grown ingredients. You can use it in outdoor feeders to welcome cardinals, jays, chickadees, finches, and other backyard songbirds. Because it skips filler, you’ll likely see less waste beneath feeders and a cleaner feeding area. Nature Anywhere backs it with a money-back guarantee.
- Seed Type:Bird seed blend
- Weight:5 lb
- Cardinal Appeal:Attracts cardinals
- Blue Jay Appeal:Attracts blue jays
- Shell-Free:No
- Feeder Use:Outdoor feeders
- Additional Feature:Made in USA
- Additional Feature:Additive-free blend
- Additional Feature:Money-back guarantee
Factors to Consider When Choosing Bird Seed For Cardinals And Blue Jays
Whenever you choose bird seed for cardinals and blue jays, focus on what each bird likes, from cardinals’ love of sunflower seeds to blue jays’ taste for peanuts and other nuts. You should also check sunflower seed quality and look for nut-and-fruit blends that add variety and nutrition. Provided you want less cleanup, no-mess formulas can help keep your feeding area tidy while still attracting both birds.
Cardinal Seed Preferences
Cardinals do best with large, oil-rich seeds like black oil sunflower and safflower because they’re packed with fat and protein that support energy, feather health, and breeding season demands. You’ll get better results whenever you offer hulled sunflower hearts or whole safflower, since cardinals have strong bills and can crack these seeds easily. Bright red males especially need calorie-dense food during breeding and molt, so keeping these options available helps with mating displays and feather regrowth. Skip tiny seeds like millet, which cardinals usually ignore and which can increase waste in your feeder. Safflower also helps you favor cardinals over squirrels and some other mammals, because its bitter taste makes it less appealing to them.
Blue Jay Favorites
Blue jays prefer bigger, richer foods than many smaller backyard birds, so you’ll have the best luck with black oil sunflower, striped sunflower, peanuts, and sunflower hearts. You should choose seeds and nuts that give them lots of fat and protein, since they burn energy while foraging, caching, breeding, and enduring cold weather. Look for mixes with sunflower kernels, peanut pieces, or shelled nuts; tiny millets and fine seeds usually don’t interest them much. Because their bills are strong, hulled sunflower hearts, chips, or whole sunflower seeds let them eat fast with less waste. Set your feeder on a platform, hopper, or tray where they can land or cling comfortably, and you’ll make your yard much more attractive.
Sunflower Seed Quality
Choosing the right sunflower seed can make a big difference for cardinals and blue jays. You’ll usually get the best results with black oil sunflower seeds because their thin shells and high oil content give birds plenty of energy, and both species can crack them easily. Should you want less mess, choose hulled sunflower kernels, which provide more edible calories per seed and won’t leave shells on the ground. Whole striped sunflower seeds last longer, but they’re tougher for smaller birds and create more hull waste. Check freshness before you buy or refill; seeds that look rancid or discolored can lose nutrition and even harm birds. Store them cool and dry, and use opened seed within months. Match the seed type to your feeder for easier access and cleaner feeding.
Nut And Fruit Blends
Nut-and-fruit mixes can be a smart choice should you want to draw both cardinals and jays to your feeder. You’ll usually see the best results with blends that feature peanuts, mixed nuts, and dried fruit, since blue jays love larger, high-fat foods and cardinals will pick through for tasty bits. Choose whole or chopped peanuts and tree-nut pieces instead of tiny seeds, because these birds handle bigger morsels well. Dried raisins, cranberries, or chopped apple can add sweetness and moisture variation that cardinals like and jays accept readily. These mixes also deliver concentrated calories and fats that help birds power through molting and cold weather. Keep your supply cool, dry, and fresh, and rotate it often so it doesn’t spoil.
No Mess Formulas
Should you liked the appeal of nut and fruit mixes, no-mess formulas can make feeding even easier through cutting down on husks, litter, and cleanup. You’ll find these blends use shelled seeds, sunflower hearts, chips, or seed cakes, so birds eat more and leave less behind. That means fewer hulls on the ground, less mold risk, and less chance of weeds or pests gathering under your feeders. Many mixes also include sunflower kernels and peanut pieces, giving cardinals and blue jays the energy they need without extra debris. Hulled seeds can also help reduce clogging and keep your feeding area tidier. They often cost more per pound, but you’ll save time and waste, making them a smart choice for a cleaner setup.
Feeder Compatibility
For cardinals and blue jays, the right feeder matters as much as the seed itself. You’ll get better visits with platform, hopper, or tray feeders that offer wide perches and sturdy rims, since both birds are large and need room to land comfortably. Pick feeders with bigger ports or open openings for sunflower hearts, safflower, and whole sunflower seeds; tiny ports can clog or block access. Should squirrels or bully birds show up, choose weight-activated perches, metal ports, or tough construction so your target birds get the seed. Hulled seed fits enclosed tube or hopper feeders, while whole seeds work best on open trays. Also, look for easy-clean, weatherproof designs with drainage holes and rust-resistant materials to cut spoilage and mold.
Seasonal Nutrition Needs
Feeder choice sets the stage, but season tells you what to put inside it. In spring and early summer, you should offer higher-protein foods, since cardinals and blue jays need about 16–20% protein for egg production, chick growth, and feather development. Add mealworms, insect blends, and protein-rich seed mixes during breeding season. In fall and winter, shift toward sunflower seeds, peanuts, and other nuts so birds can build fat stores and stay warm through cold nights and migration. During molting, choose feeds with extra protein, methionine, lysine, vitamin A, and vitamin E to support fast feather replacement. Should juveniles visit, use smaller seeds and soft, calcium-rich foods. Match your feeder mix to natural food availability, and you’ll help birds thrive year-round.
Wrap Up
In the end, picking the right seed is a game changer for cardinals and blue jays. Go with high-fat, high-protein options like sunflower hearts, safflower, and nut-heavy blends to keep them fueled through every season. Choose waste-free mixes should you prefer less mess and more visits. Store seed cool and dry, and rotate blends as the weather changes. Do that, and your feeder’ll feel downright Victorian—well stocked, tidy, and irresistible.
