Fine Herbs

Eupatorium

Hardy perennial eupatorium with a majestic habit, valued for its large mauve-pink umbels that attract butterflies, bees, and pollinators in late summer.
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Exposure
Full sun to partial shade
Hardiness
3 to 8

Discover the plant

Common nameEupatorium
FamilyAsteraceae
TypeMedicinal perennial
Botanical nameEutrochium purpureum

Eupatorium is a large, ornamental perennial with a natural habit, valued for its generous bloom in large pink, mauve, or purple clusters, depending on the variety. It adds significant height, volume, and movement to flowerbeds, naturalized gardens, prairie-style landscapes, and pollinator-friendly spaces. Its rustic and elegant appearance makes it an excellent plant for the back of a border, perfect for structuring a garden while adding a soft and spectacular bloom.

Easy to cultivate, eupatorium prefers a sunny or partial shade location, in rich, moist to wet, and well-drained soil. It is particularly well-suited to gardens where the soil retains some moisture, near ditches, ponds, cool areas, or in deep flowerbeds. Once established, it forms a robust and long-lasting clump that returns year after year, with an impressive presence in late summer and early autumn.

Highly attractive to butterflies, bees, and other pollinators, eupatorium is an ideal plant for creating a vibrant, biodiverse, and naturally blooming garden. Its large inflorescences add texture and pair very well with grasses, rudbeckias, coneflowers, monardas, asters, and other late-season perennials. It is an excellent perennial for gardeners seeking a tall, resilient, melliferous, and spectacular plant in a natural or country-style landscape.

Eupatorium

Planting guide

From planting to establishment.

Propagation Sowing or division

Soil and care

The right care,at the right time.

Soil pH

Slightly acidic to neutral

Minimum temperature

-30°C

Care level

Easy

Watering

Regular; keep the soil moist without waterlogging

Soil type

Fertile, fresh to moist, well-drained soil

Fertilization

Compost in spring; light fertilization in poor soil

Moisture

Average to high humidity; prefers cool to moist soils

Seasonal care

Cut back dry stems in fall or spring; divide clumps as needed; water during prolonged dry spells

Container growing

A garden,within reach.

Container culture is only possible in a very large, deep container
Eupatorium

Bloom and dimensions

Its place,in your garden.

Mature height

1.2 to 2 m (4 to 6 ft)

Width / spread

90 to 120 cm (36 to 48 inches)

Flower color

Purplish pink to mauve

Foliage color

Green

Foliage type

Obsolete

Growth rate

Average growth

Bloom period

Late summer to autumn

Fruiting

Feathery seeds at the end of the season

Harvest

July to September
Eupatorium

Garden associations

In goodcompany.

Companion plants

Monardas, coneflowers, asters, ornamental grasses

Plants to avoid

None known

Wildlife and pets

Life,around your plants.

Supporting wildlife

Bees, butterflies, pollinating insects