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Symphyotrichum, Michaelmas Daisy, New York Aster 'Alert'

Symphyotrichumnovi-belgii

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Symphyotrichum novi-belgii by DaylilySLP
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Family
Asteraceae (ass-ter-AY-see-ee)
Info
Genus
Symphyotrichum (sim-fy-oh-TRY-kum)
Info
Species
novi-belgii (NO-vee BEL-jee-eye)
Info
Synonym
Aster novi-belgii
Sun Exposure
Full Sun
Foliage
Herbaceous
Height
12-18 in. (30-45 cm)
Spacing
12-15 in. (30-38 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
Red
Dark Purple/Black
Bloom Time
Late Summer/Early Fall
Other Details
Category
Perennials
Water Requirements
Average Water Needs; Water regularly; do not overwater
Foliage Color

Unknown - Tell us

Where to Grow

Unknown - Tell us

Bloom Characteristics
This plant is attractive to bees, butterflies and/or birds
Bloom Size

Unknown - Tell us

Other details

Unknown - Tell us

Soil pH requirements
5.1 to 5.5 (strongly acidic)
5.6 to 6.0 (acidic)
6.1 to 6.5 (mildly acidic)
Patent Information

Unknown - Tell us

Propagation Methods
By dividing the rootball
From softwood cuttings
Seed Collecting
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:

Barbourville, Kentucky

Pinconning, Michigan

Kasota, Minnesota

Minneapolis, Minnesota

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6 members have or want this plant for trade

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

Short - Plant 16" to 18" apart. Zone 3-8 All are 12" to 15" in height; blooms beginning in September.

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