Hibiscus x 'Jazzberry Jam' - Rose Mallow - Photo courtesy of Walters Gardens, Inc.

Rose Mallow

Hibiscus x 'Jazzberry Jam'

  • Deep magenta flowers with a red eye
  • Thick ruffled overlapping petals
  • Large lobed bright green leaves
  • Full vigorous upright habit
  • Bloom Time: Midsummer to early fall
  • Flower Size: 20-25 cm

ZONE:
4

COLOUR:
Pink (deep), Magenta

HEIGHT:
125-150 cm

SPREAD:
90-110 cm

Currently Unavailable
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Growing and Maintenance Tips:


Grows best in a moist to average soil in full sun; not tolerant of lengthy dry conditions. In the fall, prune branches back to about 30 cm, and once the eyes appear in the spring, remove any dead stalks. Hibiscus are late to break dormancy in the spring: usually late May in southern Ontario. Sturdy stems rarely need support, once established in the landscape.