Dianthus Species, Cheddar Pink

Dianthusgratianopolitanus

Family
Caryophyllaceae (kar-ree-oh-fil-AY-see-ee)
Genus
Dianthus (dy-AN-thus)
Species
gratianopolitanus (grat-ee-an-oh-pol-it-AH-nus)
Synonym
Dianthus flaccidus
Sun Exposure
Full Sun
Foliage
Herbaceous
Height
6-12 in. (15-30 cm)
Spacing
6-9 in. (15-22 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)
Danger
Parts of plant are poisonous if ingested
Handling plant may cause skin irritation or allergic reaction
Pollen may cause allergic reaction
Bloom Color
Pale Pink
Pink
Rose/Mauve
Magenta (pink-purple)
Fuchsia (red-purple)
Red
White/Near White
Bloom Time
Late Spring/Early Summer
Mid Summer
Other Details
Category
Alpines and Rock Gardens
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
Blue-Green
Where to Grow
Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Flowers are fragrant
Bloom Size
Other details
Soil pH requirements
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)
Patent Information
Non-patented
Propagation Methods
From softwood cuttings
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; sow indoors before last frost
From seed; direct sow after last frost
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Properly cleaned, seed can be successfully stored
Regional

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

Seward, Alaska

Panama City, Florida

Westbrook, Maine

Pikesville, Maryland

Scottville, Michigan

Willow Springs, Missouri

Elizabeth City, North Carolina

Thomasville, North Carolina

Frisco, Texas

Clearfield, Utah

show all

Featured Videos

Gardener's Notes:

3
positives
1
neutral
0
negative
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T
Sumter, SC | August 2004 | positive

I staggered six of the Pink Cheddar plants at the base of my back porch in a 10" L x 3" W bed. Each time that we walked out the door we ...Read More

C
Fayetteville, AR (Zone 6b) | July 2004 | positive

Attractive, low-maintenance, wonderful scent, and comes back year after year. One of my favorite flowers.

P
Panama City, FL (Zone 8b) | April 2004 | positive

We planted these last year and they just keep blooming and blooming over and over again. Absolutely beautiful. Low maintenance. Non-invasive.

P
Westbrook, ME (Zone 5a) | March 2002 | neutral

Chedder pinks form a mat of narrow, gray-green foliage spreading up to 16-inches wide. The fragrant, 1-inch flowers are produced in mid s...Read More

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