Saponaria, Bouncing Bet, Double Pink Soapwort, Goodbye Summer 'Flore Pleno'

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
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:

Elgin, Illinois

Grayslake, Illinois

Iowa City, Iowa

Mathiston, Mississippi

Philadelphia, Mississippi

Bessemer City, North Carolina

Elizabeth City, North Carolina

Klamath Falls, Oregon

San Antonio, Texas

Spicewood, Texas

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Featured Videos

Gardener's Notes:

2
positives
1
neutral
0
negative
Sort By:
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M
Kelowna, BC (Zone 5b) | July 2007 | positive

This plant mysteriously appeared after we had a house fire at the farm where we lived. It had never been planted and showed up in two dis...Read More

D
D
(Zone 6b) | April 2007 | positive

I live in Bucharest, Romania (zone 6-7) and I had some real trouble in identifying my neighbour's beautiful saponaria (I know NOW)... He ...Read More

M
Philadelphia, MS (Zone 7b) | June 2006 | neutral

My husband's grandmother planted this flower here years ago and it has stayed within its boundaries. It surrounds what is now the stump ...Read More

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