Phlox, Garden Phlox 'Blue Paradise'

Phloxpaniculata

Family
Polemoniaceae (po-le-moh-nee-AY-see-ee)
Genus
Phlox (floks)
Species
paniculata (pan-ick-yoo-LAY-tuh)
Synonym
Sun Exposure
Full Sun
Foliage
Herbaceous
Height
36-48 in. (90-120 cm)
Spacing
24-36 in. (60-90 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)
Danger
N/A
Bloom Color
Blue-Violet
Bloom Time
Mid Summer
Late Summer/Early Fall
Other Details
Category
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color
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
6.1 to 6.5 (mildly acidic)
6.6 to 7.5 (neutral)
7.6 to 7.8 (mildly alkaline)
Patent Information
Propagation Methods
By dividing the rootball
From herbaceous stem cuttings
From seed; direct sow outdoors in fall
From seed; winter sow in vented containers, coldframe or unheated greenhouse
From seed; stratify if sowing indoors
Seed Collecting
Allow pods to dry on plant; break open to collect seeds
Regional

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

Colorado Springs, Colorado

Wolcott, Colorado

Bensenville, Illinois

Mount Prospect, Illinois

Saint Charles, Illinois

Fishers, Indiana

Earlham, Iowa

Pacific Junction, Iowa

Hebron, Kentucky

London, Kentucky

Winchester, Kentucky

Norton, Massachusetts

Dearborn Heights, Michigan

Clarkfield, Minnesota

Saint Paul, Minnesota

Versailles, Missouri

Jersey City, New Jersey

Chappaqua, New York

Yonkers, New York

Elyria, Ohio

Felicity, Ohio

Bend, Oregon

Doylestown, Pennsylvania

Easton, Pennsylvania

Norristown, Pennsylvania

Pittsburgh, Pennsylvania

Sarver, Pennsylvania

North Augusta, South Carolina

Rossville, Tennessee

Leesburg, Virginia

Concrete, Washington

Rosalia, Washington

Kermit, West Virginia

Marinette, Wisconsin

Pulaski, Wisconsin

Wittenberg, Wisconsin

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Gardener's Notes:

4
positives
0
neutral
1
negative
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B
Concrete, WA | April 2016 | positive

Maybe it depends on the soil, but my Blue Paradise is much darker than the picture you have posted. Up close the color is a blueish mage...Read More

S
S
(Zone 8b) | March 2014 | positive

Hybridized by Oudolf, introduced in 1990. Flowers are more blue during times when temperature drops a little (in the evening or early morning).

J
J
Chappaqua, NY | July 2013 | negative

Okay, so maybe I didn't read the description well enough on the WFF website, but I'm not pleased with very ordinary magenta color of thes...Read More

P
P
pgt
Chalfont, PA (Zone 6b) | July 2010 | positive

I have 6 different varieties of garden phlox, and this is my favorite. The color is outstanding, it blooms forever, smells great, attract...Read More

C
montreal, QC (Zone 5a) | December 2004 | positive

This is my favorite plant in the garden.
In the morning the plant is blue.
At the end of the after-noon, it turn pink.
...Read More

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