Globe Thistles are ornamental perennials and best grown as solitary plants in the garden border. They make umbels of intense bluish shades above spiny and dissected leaves in dark-green to silvery they make umbels of intense bluish shades. Very easy and showy. For any rich, well drained soil in full sun.
Sow preferably from autumn to spring in any well drained soil in a sunny spot. Good for dried flower arrangement, and seeds are an excellent nutrition source for wild birds.
All are USDA Climate Zone 6.
20 seeds per package if not stated differently.