Daylily
Hemerocallis 'Absolute Zero'

Family: Hemerocallidaceae (hem-er-oh-kal-id-AY-see-ee) (Info)
Genus: Hemerocallis (hem-er-oh-KAL-iss) (Info)
Cultivar: Absolute Zero
Hybridized by Millikan
Registered or introduced: 1986
» View all varieties of Daylilies

Height:

18-24 in. (45-60 cm)

Spacing:

18-24 in. (45-60 cm)

Hardiness:

USDA Zone 4a: to -34.4 C (-30 F)

USDA Zone 4b: to -31.6 C (-25 F)

USDA Zone 5a: to -28.8 C (-20 F)

USDA Zone 5b: to -26.1 C (-15 F)

USDA Zone 6a: to -23.3 C (-10 F)

USDA Zone 6b: to -20.5 C (-5 F)

USDA Zone 7a: to -17.7 C (0 F)

USDA Zone 7b: to -14.9 C (5 F)

USDA Zone 8a: to -12.2 C (10 F)

USDA Zone 8b: to -9.4 C (15 F)

USDA Zone 9a: to -6.6 C (20 F)

USDA Zone 9b: to -3.8 C (25 F)

USDA Zone 10a: to -1.1 C (30 F)

USDA Zone 10b: to 1.7 C (35 F)

Sun Exposure:

Full Sun

Sun to Partial Shade

Soil pH requirements:

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Patent Information:

Non-patented

Propagation Methods:

By dividing the rootball

By dividing rhizomes, tubers, corms or bulbs (including offsets)

Bloom Time:

Midseason (M)

Flower Size:

Small (3" to 4.5" diameter)

Blooming Habit:

Diurnal (diu.)

Flower Type:

Single

Bloom Color:

White/Near White

Color Patterns:

Self

Flower Fragrance:

No fragrance

Foliage Habit:

Semi-evergreen (sev.)

Ploidy:

Diploid

Awards (if applicable):

Unknown - Tell us

Regional

This plant has been said to grow in the following regions:

Harwinton, Connecticut (2 reports)

Ames, Iowa

Wichita, Kansas

Lancaster, Kentucky

Galien, Michigan

Auburn, New Hampshire

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Gardeners' Notes:

1
positive
1
neutral
0
negatives
RatingContent
Positive

On Aug 28, 2008, beakerlj from Galien, MI wrote:

A coworker has this plant, and highly recommended it. She said it had been blooming it's head off like an everblooming or reblooming variety.

Neutral

On Oct 23, 2003, pigeon1943 from Harwinton, CT wrote:

a good flower, a good plant-crape texture white.