Joe Pye Weed 'Atropurpureum'

Eutrochiummaculatum

Family
Asteraceae (ass-ter-AY-see-ee)
Genus
Eutrochium (yoo-TRO-kee-um)
Species
maculatum (mak-yuh-LAH-tum)
Synonym
Eupatorium maculatum
Sun Exposure
Full Sun
Sun to Partial Shade
Foliage
Herbaceous
Height
6-8 ft. (1.8-2.4 m)
Spacing
4-6 ft. (1.2-1.8 m)
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
Rose/Mauve
Bloom Time
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
Bloom Size
Other details
Soil pH requirements
Patent Information
Non-patented
Propagation Methods
By dividing the rootball
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
Bag seedheads to capture ripening seed
Allow seedheads to dry on plants; remove and collect seeds
Seed does not store well; sow as soon as possible
Regional

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

Marion, Arkansas

Clifton Park, New York

Spokane, Washington

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Gardener's Notes:

2
positives
0
neutral
0
negative
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P
Somerset, KY (Zone 6b) | January 2008 | positive

I started this plant from seed, and it grew very quickly. It really grew well once I transplanted it to the garden. For a couple of mon...Read More

B
Spokane, WA | January 2007 | positive

Hi! Ive had this plant for over four years. It has now formed a 3 ft. clump; every year the clump gets a little larger. This is my fav...Read More

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