Iris cristata 'Powder Blue Giant' - Crested Iris
Iris cristata 'Powder Blue Giant' - Crested Iris

Crested Iris

Iris cristata 'Powder Blue Giant'

Also called Dwarf Crested Iris

  • Open star-shaped flowers of light blue with a yellow and deep blue beard
  • Flowers on short stalks grow even with, or slightly above the foliage
  • Short bright green sword-like leaves
  • More vigorous grower than the species
  • Bloom Time: April to May
  • Flower Size: 8 cm

ZONE:
5

COLOUR:
Blue (light)

HEIGHT:
15-25 cm

SPREAD:
30-40 cm

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Growing and Maintenance Tips:


Iris cristata grows best in a rich, moist to average, well-drained soil, in partial shade. Full shade and sun conditions are tolerated, however, it dislikes extended periods of excessive drought or wetness.  Can be used for naturalizing.

Characteristics & Attributes


GROWTH RATE:
Medium
FLOWERING TIME:
Spring
Early Spring
HABIT:
Dwarf
FOLIAGE COLOR:
Green