Dianthus, Sweet William
Dianthus barbatus 'Oeschberg'

Family: Caryophyllaceae (kar-ree-oh-fil-AY-see-ee) (Info)
Genus: Dianthus (dy-AN-thus) (Info)
Species: barbatus (bar-BAY-tus) (Info)
Cultivar: Oeschberg

Category:

Biennials

Perennials

Height:

12-18 in. (30-45 cm)

Spacing:

15-18 in. (38-45 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)

Sun Exposure:

Full Sun

Danger:

Unknown - Tell us

Bloom Color:

Pink

Red

White/Near White

Bloom Time:

Mid Summer

Foliage:

Evergreen

Other details:

This plant is attractive to bees, butterflies and/or birds

Flowers are fragrant

Average Water Needs; Water regularly; do not overwater

Soil pH requirements:

Unknown - Tell us

Patent Information:

Unknown - Tell us

Propagation Methods:

From seed; direct sow outdoors in fall

From seed; sow indoors before last frost

From seed; direct sow after last frost

Seed Collecting:

Allow seedheads to dry on plants; remove and collect seeds

Properly cleaned, seed can be successfully stored

Regional

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

Grass Valley, California

Poland, Indiana

Rowlett, Texas

Kalama, Washington

Gardeners' Notes:

1
positive
1
neutral
0
negatives
RatingContent
Neutral

On Aug 25, 2009, mindyk37 from Poland, IN wrote:

This plant apparantly reseeded itself from last year, foliage dark green, thick! There were only 2 or 3 bloom clusters, though, anyone know why that might be? Adorable!

Positive

On Jan 17, 2005, LilyLover_UT from Ogden, UT (Zone 5b) wrote:

This is a striking Sweet William with bright, crimson-purple flowers.