Quick Profile
Exposure
Full Sun
Mature Height
8 Inches -
3 Feet
USDA Hardiness Zones
3 - 10
Soil Conditions
Moist, Well-Drained
Foliage Color
Green
Bloom Color
Bi-color
Blue
Lavender
Peach
Pink
Purple
Red
Salmon
White
Yellow
Bloom Season
June - July
Size
Small
Medium
Tall
Features
Lance like foliage and tall spectacular blooms early summer and in the fall with repeat blooming types.
Culture
Prefer full sun to very light shade in moist very well-drained soil
Cultivars
Many available. Some include:
'Candy Apple' 10-14 inches tall, red flowers
'Open Sky' 9-10 inches tall, light blue flowers
'Botik' 2-3 feet tall, purple flowers
'Before the Storm' 3-4 feet tall, purple/black flowers
'Immortality' 2-3 feet tall, white flowers, repeat bloom in Sept.
'Autumn Circus' 2-3 feet tall, white flowers, repeat bloom in August
'Perfume Counter' 2-3 feet tall, blue flowers, repeat bloom in October
Notes
Good drainage is a must. Plant so top of rhizome is on top of the soil surface. Don't cover with mulch. Poorly drained heavy soils lead to soft rots.