Not to be confused with North American Thistle. This seed has been heat treated and will not germinate. This teeny seed, like sunflower has an outer shell with a seed inside. This oil rich seed is loved by goldfinch, house finch, purple finch, pine siskin, redpolls, and more! A unique feeding experience and a must have addition to any serious backyard feeding habitat.

Available in 5 lb – 10 lb – 25 lb – 50 lb