Gloriosa Daisy

Rudbeckia hirta 'Prairie Sun'

  • Biennial or short-lived perennial
  • Daisy-like flowerheads
  • Petals are tipped in yellow and surround a central green cone
  • Rough hairy mid-green lance-shaped leaves, 10 cm long
  • Stem leaves are usually narrower and shorter
  • Bloom Time: Early July to frost
  • Flower Height: 80 cm
  • Foliage Height: 60 cm
  • Flower Size: 8 cm

ZONE:
4

COLOUR:
Orange

HEIGHT:
55-60 cm

SPREAD:
50-60 cm

Substitutions Are Available
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Growing and Maintenance Tips:


A biennial that is a very prolific seeder, flowering from the first-year's germination, but may not self-seed true to cultivar. Grows best in an average to dry, well-drained soil, in full sun to partial shade. Deadheading will help with overall appearance but not necessary for extending bloom times. Tolerates hot and humid summers and has a good tolerance to drought. Leaving finished flowers will provide both winter interest and food for birds. 

THESE PLANTS ARE

suitable substitutions for Rudbeckia hirta 'Prairie Sun'