Rudbeckia triloba ‘Prairie Glow’ Brown-eyed Susan Description A tall, cheery Rudbeckia in fall colors, 'Prairie Glow' bears scores of daisy like flowers with bright orange-red to rust colored petals tipped in gold surrounding brown centers. Blooms summer to fall without deadheading. Easy to grow. Native. Characteristics Hardiness Zone: 3 Light requirements: Sun Height: 5' Native: No Sizes & Prices Size: 2 gal $16.98 Other Information All Brown-Eyed Susan Brown-eyed Susan Rudbeckia triloba 'Prairie Glow' Zone: 3 Sun HT: 5'