Daylily
Hemerocallis 'Firestorm'

Family: Hemerocallidaceae (hem-er-oh-kal-id-AY-see-ee) (Info)
Genus: Hemerocallis (hem-er-oh-KAL-iss) (Info)
Cultivar: Firestorm
Hybridized by Krekler
Registered or introduced: 1979
» View all varieties of Daylilies

Height:

24-36 in. (60-90 cm)

Spacing:

24-36 in. (60-90 cm)

Hardiness:

USDA Zone 3a: to -39.9 C (-40 F)

USDA Zone 3b: to -37.2 C (-35 F)

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)

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

Bloom Time:

Early midseason (EM)

Flower Size:

Large (more than 4.5" diameter)

Blooming Habit:

Diurnal (diu.)

Flower Type:

Crispate (pinched, twisted or quilled floral segments)

Unusual Form

Bloom Color:

Red-Orange

Bright Yellow

Color Patterns:

Unknown - Tell us

Flower Fragrance:

No fragrance

Foliage Habit:

Dormant (dor.)

Ploidy:

Diploid

Awards (if applicable):

Honorable Mention

Regional

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

Lafayette, Indiana

Solsberry, Indiana

Bagdad, Kentucky

Salvisa, Kentucky

Durham, Maine

Belleville, Michigan

Dearborn Heights, Michigan

Fairfax, Minnesota

Waynesboro, Mississippi

Grovespring, Missouri

Coshocton, Ohio

Norristown, Pennsylvania

Simpsonville, South Carolina

Hixson, Tennessee

Kalama, Washington

Oconomowoc, Wisconsin

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Gardeners' Notes:

1
positive
0
neutrals
0
negatives
RatingContent
Positive

On Dec 12, 2007, NoLawns from Warrenville, IL wrote:

Strong grower; everyone should have a clump of this one.