Daylily
Hemerocallis 'Big Smile'

Family: Hemerocallidaceae (hem-er-oh-kal-id-AY-see-ee) (Info)
Genus: Hemerocallis (hem-er-oh-KAL-iss) (Info)
Cultivar: Big Smile
Hybridized by Apps
Registered or introduced: 1999
» View all varieties of Daylilies

Height:

18-24 in. (45-60 cm)

Spacing:

12-15 in. (30-38 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:

Midseason (M)

Flower Size:

Large (more than 4.5" diameter)

Blooming Habit:

Diurnal (diu.)

Flower Type:

Single

Bloom Color:

Pink

Pale Yellow

Color Patterns:

Bicolor

Edged/Picoteed

Flower Fragrance:

Slightly Fragrant

Foliage Habit:

Dormant (dor.)

Ploidy:

Tetraploid

Awards (if applicable):

Award of Merit (or runner-up)

Regional

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

Geyserville, California

Waterbury, Connecticut

Augusta, Georgia

Tunnel Hill, Georgia

Mchenry, Illinois

Cedar Rapids, Iowa

Lancaster, Kentucky

Owensboro, Kentucky

Hagerstown, Maryland

Brown City, Michigan

Hibbing, Minnesota

Ocean Springs, Mississippi

Central Islip, New York

Elizabeth City, North Carolina

Monroe, North Carolina

Coshocton, Ohio

Mount Gilead, Ohio

Freedom, Pennsylvania

Norristown, Pennsylvania

Selinsgrove, Pennsylvania

Readyville, Tennessee

Toone, Tennessee

Harker Heights, Texas

New Waverly, Texas

Smithfield, Virginia

Denmark, Wisconsin

Marion, Wisconsin

Mount Horeb, Wisconsin

show all

Gardeners' Notes:

5
positives
2
neutrals
0
negatives
RatingContent
Positive

On Oct 12, 2007, lilianna from Geyserville, CA wrote:

Big Smile is an outstanding daylily! The color is gorgeous, the flower is huge and the plant habit is stellar! It blooms almost continuously and multiplies quickly.

Neutral

On Jan 25, 2007, Mainer from Durham, ME (Zone 3a) wrote:

Okay it did not start well but I am giving it a chance. Beautiful plant but too tender for my area unless started clump style not one bareroot. Three small bareroot attempts died in the past three years and finally I got one half of a plant to survive in a very sheltered area. It is doing quite well, blooms, and I even divided a piece off for a trade and it survived the winter. When it gets bigger will see if it will grow in not so sheltered a spot. Beautiful Edgings on the otherhand looks similar and does wonderfully in the wooden raised beds..

Positive

On Jun 23, 2006, Sherlock221 from Lancaster, KY wrote:

What a gorgeous daylily this is! Stunning big flowers with such delicate pastel coloring. This is only the second year I have the plant and it's getting several blooms a day on it. Even the first bloom had a perfect shape and lovely coloring. Highly recommended.

Neutral

On Oct 17, 2004, KDePetrillo from North Scituate, RI (Zone 6a) wrote:

Bought "Big Smile" thru the Internet, and the plant sent was quite small. It didn't bloom at all this past summer, but I'm hoping for better things next season.

Positive

On Oct 6, 2003, bonnielily from Martinez, GA (Zone 8a) wrote:

Just acquired 2 fans summer 2003. Bloomed once. Now October, have had temperatures in 40s at night. Just discovered another bloom scape. Now in 3rd summer (2005), this lily has not stopped making bloom scapes 2-3 at a time continuously. Great multiplier, clump has more than tripled in size.

Positive

On Jul 13, 2003, hemlady from Melvindale, MI (Zone 5a) wrote:

Very lovely, huge flower. Grows well in zone 5 in Michigan (U.S.)

Positive

On Jul 11, 2003, MaryQn2 from Central Islip, NY wrote:

I purchased this daylily from Parks Seeds last year and this year I have two stalks of flower buds on it. They are a beautiful flower and I look forward to it getting bigger and giving off more flowers as the years go by.