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Daylily 'Subtle Knife'

Hemerocallis

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Family

Hemerocallidaceae (hem-er-oh-kal-id-AY-see-ee)

Info

Genus

Hemerocallis (hem-er-oh-KAL-iss)

Info

Synonym

Height

Unknown - Tell us

Spacing

24-36 in. (60-90 cm)

Hardiness

18-24 in. (45-60 cm)

Sun Exposure

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)

Bloom Color

Full Sun

Sun to Partial Shade

Bloom Time

Unknown - Tell us

Height

Unknown - Tell us

Spacing

Unknown - Tell us

Sun Exposure

6.1 to 6.5 (mildly acidic)

6.6 to 7.5 (neutral)

7.6 to 7.8 (mildly alkaline)

Danger

Unknown - Tell us

Hardiness

Unknown - Tell us

Bloom Color

Unknown - Tell us

Bloom Time

Unknown - Tell us

Foliage

No fragrance

Bloom Time

Unknown - Tell us

Bloom Color

Unknown - Tell us

Bloom Time

Unknown - Tell us

Class

Unknown - Tell us

Bloom Time

Unknown - Tell us

Bloom Color

Unknown - Tell us

Class

Unknown - Tell us

Bloom Color

Unknown - Tell us

Bloom Time

Unknown - Tell us

Other Details

Propagation Methods

Unknown - Tell us

Soil pH requirements

Gold (yellow-orange)

Medium Purple

Silver/Gray

Flower Fragrance

Unknown - Tell us

Flower Size

Unknown - Tell us

Flower Type

By dividing the rootball

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

Blooming Habit

Unknown - Tell us

Foliage Habit

Unknown - Tell us

Ploidy

Unknown - Tell us

Color Patterns

Unknown - Tell us

Awards (if applicable)

Unknown - Tell us

Patent Information

Unknown - Tell us

Foliage Color

Unknown - Tell us

Bloom Characteristics

Unknown - Tell us

Water Requirements

Unknown - Tell us

Where to Grow

Unknown - Tell us

Seed Collecting

Unknown - Tell us

Fruit Shape

Unknown - Tell us

Fruit Size

Unknown - Tell us

Fruit Colors

Unknown - Tell us

Growing Habit

Unknown - Tell us

Days to Maturity

Unknown - Tell us

Seed Type

Unknown - Tell us

Usage

Unknown - Tell us

Disease Resistance

Unknown - Tell us

Leaf Type

Unknown - Tell us

Foliage Color

Unknown - Tell us

Bloom Characteristics

Unknown - Tell us

Water Requirements

Unknown - Tell us

Where to Grow

Unknown - Tell us

Other details

Unknown - Tell us

Propagation Methods

Early (E)

Reblooming (Re)

Soil pH requirements

Unknown - Tell us

Patent Information

Large (more than 4.5" diameter)

Plant Size (check one)

Single

Growing Habit

Diurnal (diu.)

Growth Rate

Semi-evergreen (sev.)

Leaf Shape

Tetraploid

Leaf Appearance

Self

Halo

Edge

Degree to which the appearance is present

Unknown - Tell us

Leaf Texture (top)

Unknown - Tell us

Leaf Texture (bottom)

Unknown - Tell us

Leaf Color

Unknown - Tell us

Color of Leaf Margin

Unknown - Tell us

Leaf Substance

Unknown - Tell us

Number of Vein Pairs

Unknown - Tell us

Appearance of Margin

Unknown - Tell us

Margin Width

Unknown - Tell us

Flower Shape

Unknown - Tell us

Flower Fragrance

Unknown - Tell us

Does it set seed?

Unknown - Tell us

Flower Size

Unknown - Tell us

Flower Type

Unknown - Tell us

Blooming Habit

Unknown - Tell us

Foliage Habit

Unknown - Tell us

Ploidy

Unknown - Tell us

Color Patterns

Unknown - Tell us

Awards (if applicable)

Unknown - Tell us

Category

Unknown - Tell us

Seed Type

Unknown - Tell us

Growth Habit

Unknown - Tell us

Days to Maturity

Unknown - Tell us

Awards (if applicable)

Unknown - Tell us

Bloom Shape

Unknown - Tell us

Habit

Unknown - Tell us

Other Details

Unknown - Tell us

Pruning Instructions

Unknown - Tell us

Kernel Color

Unknown - Tell us

Division

Unknown - Tell us

Division

Unknown - Tell us

Division

Unknown - Tell us

Flower Shape

Unknown - Tell us

Flower Habit

Unknown - Tell us

Bloom Size

Unknown - Tell us

Color Pattern

Unknown - Tell us

Group

Unknown - Tell us

Bloom Shape

Unknown - Tell us

Pruning Groups

Unknown - Tell us

Bloom Diameter

Unknown - Tell us

Heat (Pungency)

Unknown - Tell us

Fruit Shape

Unknown - Tell us

Fruit Size

Unknown - Tell us

Fruit Color

Unknown - Tell us

Disease Resistance

Unknown - Tell us

Seed Type

Unknown - Tell us

Usage

Unknown - Tell us

Section

Unknown - Tell us

Flower Size

Unknown - Tell us

Pruning

Unknown - Tell us

Size/Type

Unknown - Tell us

Flower Characteristics

Unknown - Tell us

Leaf Shape/Type

Unknown - Tell us

Leaf Texture

Unknown - Tell us

Leaf Color

Unknown - Tell us

Propagation

Unknown - Tell us

Pollination

Unknown - Tell us

Bearing Habit

Unknown - Tell us

Rootstock Vigor

Unknown - Tell us

Disease Resistance

Average Water Needs; Water regularly; do not overwater

Fruit Usage

Unknown - Tell us

Classification

Unknown - Tell us

Regional

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Gardener's Notes:

0

positive

1

neutral

0

negative

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DaylilySLP

Dearborn Heights, MI (Zone 6a) | October 2015 | neutral

Scape height-32" Bloom size-5.75"
Medium purple with gray washed halo and edge with outer gold teeth above green throat. (Face of...Read More the Stars × sdlg)

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