Hollow joe-pye weed (Eutrochium fistulosum)

Hollow joe-pye weed

Also known as: Queen of the meadow

Hollow joe-pye weed is an herbaceous perennial plant that can grow as tall as 3.5 m. This plant is very attractive to butterflies, bees, and other insects that depend on nectar. Hollow joe-pye weed is native to North America and is a member of the sunflower family.

Scientific classification

Species

Hollow joe-pye weed (Eutrochium fistulosum)

Asters bellflowers fanflowers and allies

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Perennial

Lifespan

60 cm to 1.2 m

Spread

Green

Leaf Color

2.5 cm

Flower Size

Black

Fruit Color

Pink, Purple

Flower Color

Green, Purple, White, Pink

Stem Color

Winter dormancy

Dormancy

Deciduous

Leaf type

5 - 35 ℃

Ideal Temperature

Rapid

Growth Rate

Images of Hollow joe-pye weed

Attributes of Hollow joe-pye weed

Growth Rate

During its active growing season in Summer, hollow joe-pye weed exhibits a Rapid growth rate, influencing its height and leaf production. Its towering height increase becomes prominent, and its lush, leaves flourish voluminously. Though hollow joe-pye weed grows at varying paces across different seasons, it sprouts most remarkably in summer. Its speed lets it reach flowering maturity quicker, producing characteristic purple blossoms. This swift summer growth intertwines horticultural practises, often necessitating stake supports to manage its rapid vertical spurts and upkeep its beautiful stature.

Culture

Symbolism

Aphrodasiac, delay

Name Story

Hollow joe-pye weed: It was believed that there was once an Indian pharmacist, Joe Pye who used concoctions from a wild plant found in the nearby woods to cure typhoid fever. Therefore, this local plant has since become known as joe-pye weed. Since the stem is hollow in the middle, the plant is called hollow joe-pye weed.

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Quickly Identify Hollow joe-pye weed

Hollow stems, unspotted, reaching 4-7 feet tall (1.2-2.1 meters).

Large, dark green lance-shaped leaves in whorls of 4-7.

Purple to pink vanilla-scented flowers in 5-7 floret clusters.

Distinctive seed heads with wind-dispersal bristles after bloom period.

Smooth, round central stem, up to 1.5 inches (3.8 cm) in diameter.

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Care Guide for Hollow joe-pye weed

Every week

Water

Full sun

Sunlight

5 - 35 ℃

Ideal Temperature

Garden Soil

Soil Type

Water: Hollow joe-pye weed prefers consistently moist soil and thrives in habitats with ample water. It tolerates temporary dry spells but benefits from weekly watering to avoid waterlogging. Originating from wet meadows, hollow joe-pye weed is resilient to varying watering cycles due to its adaptive nature.

Fertilize: For hollow joe-pye weed, use a balanced fertilizer (10-10-10) in early spring and mid-summer to support growth. Avoid over-fertilizing; adjust based on hollow joe-pye weed's growth stage. Transition to a phosphorus-rich formula for late-season blooms and ensure thorough watering after fertilizing to prevent root burn.

Pruning: Hollow joe-pye weed thrives with strategic pruning, ideally in early to late spring, to promote growth. Deadhead flowers for more blooms and cut back stems in late fall or winter for health and shape. Regular maintenance improves aesthetics, controls height, enhances airflow, and reduces disease risks.

Propagation: The best time to propagate hollow joe-pye weed is Spring through sowing. This process is moderately easy; look for seedlings as a success indicator. Ensure the soil is well-draining and maintain proper moisture for optimal growth.

Repotting: Repot hollow joe-pye weed every 2-3 years in early spring in a 2-3 inch larger pot with good drainage. Use a deep container to support its long roots. After repotting, maintain consistent moisture and prevent direct sunlight until hollow joe-pye weed is established for optimal growth.

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