Tall boneset (Eupatorium altissimum)

Tall boneset

Also known as: Tall Eupatorium, Tall thoroughwort

The genus name of tall boneset (Eupatorium altissimum) comes from the word the ancient Greeks used for these plants, chosen to celebrate a king from 132-63 B.C. The specific epithet “altissimum” means “towering” and was bestowed on the plant because of its height.

Scientific classification

Species

Tall boneset (Eupatorium altissimum)

Asters bellflowers fanflowers and allies

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Perennial

Lifespan

Herb

Plant Type

Summer, Fall

Bloom Time

61 cm to 1.8 m

Plant Height

White

Flower Color

Deciduous

Leaf type

5 - 32 ℃

Ideal Temperature

Images of Tall boneset

Culture

Symbolism

Fixing, Mending Regeneration, Strengthening.

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Care Guide for Tall boneset

Every week

Water

Full sun

Sunlight

5 - 32 ℃

Ideal Temperature

Water: Tall boneset prefers moist conditions and thrives in humid environments, requiring weekly watering. It has moderate drought tolerance and benefits from rainwater during the growing season, as it is an outdoor plant that blooms at that time.

Fertilize: Fertilize tall boneset with a balanced 10-10-10 NPK formula every 4-6 weeks in spring for optimal growth. Follow guidelines to avoid overfertilization and adjust during dormant periods. Water thoroughly after application to ensure nutrient absorption and prevent root burn.

Pruning: Tall boneset is a hardy perennial, notable for its tall clumps and white flower clusters. Prune in early spring to promote bushier growth, enhance flowering, and improve airflow by removing dead stems. Regular pruning increases vigor and aesthetics. Refer to guidelines for detailed methods.

Propagation: Tall boneset is propagated by sowing seeds in well-draining soil that retains moisture. Cover lightly for light access during germination and maintain consistent temperatures. Water gently to avoid seed displacement. Transplant seedlings once they have a strong root system and can handle relocation stress.

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