One of the most popular blends in America, Kaytee's Wild Bird Food Basic Blend has long been the mainstay in many backyard feeders. Economical mix, containing black oil sunflower and millet. Includes the proper variety of ingredients to attract many types of backyard birds year-round. Reseal package and store in a cool dry place, preferably in a sealed container. This will protect against insect infestation that can naturally occur with any whole grain seed product.