Dianthus, Allwood Pinks, Border Pinks, Modern Pinks 'Frosty Fire'

Dianthusx allwoodii

Family
Caryophyllaceae (kar-ree-oh-fil-AY-see-ee)
Genus
Dianthus (dy-AN-thus)
Species
x allwoodii (all-WOOD-ee-eye)
Synonym
Sun Exposure
Full Sun
Foliage
Herbaceous
Height
under 6 in. (15 cm)
Spacing
9-12 in. (22-30 cm)
Hardiness
USDA Zone 2a: to -45.5 °C (-50 °F)
USDA Zone 2b: to -42.7 °C (-45 °F)
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)
Danger
Parts of plant are poisonous if ingested
Handling plant may cause skin irritation or allergic reaction
Bloom Color
Red
Bloom Time
Late Spring/Early Summer
Other Details
Category
Alpines and Rock Gardens
Perennials
Water Requirements
Drought-tolerant; suitable for xeriscaping
Average Water Needs; Water regularly; do not overwater
Foliage Color
Bronze
Blue-Green
Where to Grow
Grow outdoors year-round in hardiness zone
Can be grown as an annual
Bloom Characteristics
Flowers are good for cutting
This plant is attractive to bees, butterflies and/or birds
Flowers are fragrant
Bloom Size
Other details
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
From seed; direct sow outdoors in fall
From seed; stratify if sowing indoors
From seed; sow indoors before last frost
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
N/A: plant does not set seed, flowers are sterile, or plants will not come true from seed
Regional

This plant is said to grow outdoors in the following regions:

Avon, Colorado

Cumming, Georgia

Lake In The Hills, Illinois

Dearborn Heights, Michigan

Owosso, Michigan

Hopkins, Minnesota

Roscoe, Pennsylvania

Knoxville, Tennessee

Millington, Tennessee

Charlottesville, Virginia

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Gardener's Notes:

3
positives
2
neutrals
0
negative
Sort By:
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M
Hopkins, MN (Zone 4a) | July 2013 | positive

After experimenting with maybe 10 dianthus varieties, I now plant only two: Frosty Fire and Firewitch. These grow and bloom very well fo...Read More

I
Eagle-Vail, CO (Zone 4b) | June 2010 | positive

Planted these last spring, and had to transplant them early this summer after they already had a ton of buds on them. I was a little more...Read More

W
Roscoe, PA (Zone 6a) | June 2010 | positive

Mine have tons of blooms. Thriving in zone 5b-6a in full sun, well drained location.

B
Lakemont, GA (Zone 8a) | March 2007 | neutral

Short 12" - Plant 14" apart - zone 3-8 red/pink quarter sized double flowers with agua blue foliage. Scented blossoms. Drought and heat resistant.

O
Lamar, AR (Zone 7a) | June 2004 | neutral

This plant is located near the foundation of a house which has no guttering. I think that the plant may get too much water. It's not do...Read More

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