Saponaria, Bouncing Bet, Double Pink Soapwort, Goodbye Summer 'Rosea Plena'

Saponariaofficinalis

Family
Caryophyllaceae (kar-ree-oh-fil-AY-see-ee)
Genus
Saponaria (sap-oh-NAIR-ee-uh)
Species
officinalis (oh-fiss-ih-NAH-liss)
Synonym
Sun Exposure
Full Sun
Foliage
Herbaceous
Height
18-24 in. (45-60 cm)
Spacing
9-12 in. (22-30 cm)
Hardiness
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
Pink
Rose/Mauve
Bloom Time
Late Spring/Early Summer
Other Details
Category
Perennials
Water Requirements
Foliage Color
Where to Grow
Bloom Characteristics
Bloom Size
Other details
May be a noxious weed or invasive
Soil pH requirements
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
7.9 to 8.5 (alkaline)
Patent Information
Propagation Methods
By dividing the rootball
From softwood cuttings
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; stratify if sowing indoors
Seed Collecting
Regional

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

Prattville, Alabama

Danvers, Illinois

Hopkinton, Massachusetts

Rugby, North Dakota

Bass River, Nova Scotia

Felicity, Ohio

Newton, Texas

Leesburg, Virginia

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Gardener's Notes:

1
positive
0
neutral
0
negative
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| July 2010 | positive

Spreading and beautiful makes great cut flowers too. I'm experimenting with it as a soap alternative.
I need to move it out of my ...Read More

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