Niger seed can indeed go bad, especially if it has been exposed to moisture. That said, it also takes birds a bit of time to learn to appreciate niger seed, although the finch species were never slow to pick up the niger in my experience. Maybe just buy a small amount of fresh niger seed and use that in your feeders.
How do you know if Nyjer seeds are bad?
4) WHEN NIGER SEED GETS MOLDY, IT IS BAD FOR THE BIRDS
Make sure the seed stays dry; a weather guard can help in this regard. If bird activity slows, only fill the feeder halfway. If the seed gets moldy, it should be discarded and a 10% bleach/water solution should be used to clean the feeder.
How long does nyjer seed last?
Nyjer seed will stay fresh for as many as three months. If you can’t store seed in the freezer or simply choose not to, you can always buy a storage container such as the Bird Seed Vault Storage Container.
Will goldfinches eat old nyjer seed?
5. Goldfinches aren’t the only birds that eat Nyjer seed. Nyjer is a favorite backyard food of goldfinches, pine siskins, common redpolls, house finches, and other small-billed seed-eating birds.
Can bird seed spoil?
Many seeds have high oil contents, and when that oil goes bad it will generate a sharp, rancid smell. Moldy and musty odors also indicate spoiled birdseed. … While it may not show blatant signs of being spoiled, the seed that is dull, dusty or dried out is less healthy for the birds and should be discarded if possible.
Why is Nyjer seed so expensive?
In 1998, the Wild Bird Feeding Industry trademarked “Nyjer” as the name for the birdseed. … Because of the costs of growing, processing and importing the seed, it’s the caviar of birdseed, one of the most expensive ones you can buy, which also means it’s upsetting to see it spilled on the ground.
What does nyjer seed look like?
Nyjer is a small, thin, black seed from the African yellow daisy (Guizotia abyssinica). … Nyjer is also often found in finch mix or canary birdseed blends, often with sunflower chips or small. Because these mixes have smaller proportions of Nyjer, they are often less expensive than pure thistle seed.
Will squirrels eat Nyjer seed?
Squirrels love birdseed (as well as nuts, sunflower seeds, fruit, and corn), but they don’t favor everything that birds eat. So stock your bird feeder with such fare as safflower seed, nyjer seed, and white proso millet, which squirrels don’t care for and they’ll likely head elsewhere for their next meal.
Do rats like nyjer seed?
Yes, rats will eat bird seed. They especially like the seed that is spilled from the feeders, usually by the birds.
Why do birds ignore my feeder?
Birds will not immediately flock to a new feeder; they need time to find it, watch it and to make sure it is safe before they approach. The feeder must be in a good location for the birds and provide natural cover for safety, a good vantage point and good quality seed or food.
Why do birds not eat Nyjer seeds?
Nancy Castillo, co-owner of the Wild Birds Unlimited store in Saratoga Springs, New York, and author of the blog Zen Birdfeeder, points out that Nyjer contains natural high-calorie oils that attract finches. When the oils dry out, the seed loses both its food value and its flavor, and birds shun it.
Why do birds not eat niger seed?
It is rich in oil content and highly nutritious. It’s perfect for treating the small birds in your area – particularly goldfinches. … A little known fact is that Niger Seeds actually have shells, so if you what looks like seed on the ground, it’s not your birds throwing them away.
Why do goldfinches stopped coming to feeder?
If you are seeing a single male at your feeders, this is the reason why. With natural food sources becoming abundant this time of year, these fresh resources are used by the finches in addition to quick stops at the feeder.
What should I do with old bird seed?
Replace any old birdseed with a new bag. While sprouting seeds won’t be eaten by birds, they can be left to grow to produce birdseed-bearing plants. And be sure to thoroughly clean your bird feeder and throw away any food that a bird has pooped on it.
What happens if bird seed gets wet?
When birdseed gets wet, the seeds may begin germinating and sprouting. Birds will not eat sprouted seed, so the seed not only goes to waste, but it may be tossed from the feeder where it will sprout in the lawn. This causes unsightly growths and disrupts the flowerbeds, turf, and gardens where bird feeders are hung.
Will moldy seeds grow?
It won’t grow. They’ll just continue to rot in the ground.