Royal Wing Mix & Attract Nyjer Seed is a nutritious energy source enjoyed by many species of birds. With nyjer seed in your bird feeder, you're bound to see anything from goldfinches and purple finches to chickadees and juncos visiting your backyard. Not only is nyjer seed high in healthy oils, but it's also small and easy for birds to eat. Mix this nyjer seed with other ingredients to create your own custom bird seed blend. Once you're ready to set it out, it's recommended to hang your bird feeder approximately 5 ft. from the ground in a sheltered area for best results. Royal Wing nyjer seed is sold in a 1 lb. bag and comes with satisfaction guaranteed.