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Black Cohosh Plant

The Black Cohosh Plant is a beautiful perennial that will add an elegant touch of white to your garden. Bring structural interest and high drama to your garden with its delightful vertical flowers. In Spring, it is one of the first perennials to bloom in the forest. It's perfect for shade gardens if you want something that is very exotic. "You can't go to big box retailers and get natives like these", states Tammy at TN Nursery.

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Elegant Black Cohosh plant with white feathery blooms in lush garden bed
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Planting & Growing Information

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Planting Zone

3-8

Height at Maturity

Over 12"

Water Needs

Moderate

Sun or Shade

Partial shade and Shade

Bloom Season

Spring

Care

Black Cohosh prefers well-drained, rich soil. Keep the ground consistently damp but not saturated. It benefits from occasional feeding with a balanced fertilizer. Remove dead foliage to encourage new growth and protect it from harsh winter conditions.

Exposure

Black Cohosh flourishes in part to full shade. It prefers dappled light or light filtered through taller plants or trees. This environment helps it achieve its best growth and flowering, protecting it from harsh direct sunlight.

Plant Attributes

Attract butterflies with these beautiful blooms , Tall and fast growing, Fragrant and beautiful blooms

The Black Cohosh Plant is a beautiful perennial that will add an elegant touch of white to your garden. Bring structural interest and high drama to your garden with its delightful vertical flowers. In Spring, it is one of the first perennials to bloom in the forest. It's perfect for shade gardens if you want something that is very exotic. "You can't go to big box retailers and get natives like these", states Tammy at TN Nursery.

Planting & Growing Information

Ships

Ships Now

Planting Zone

3-8

Height at Maturity

Over 12"

Water Needs

Moderate

Sun or Shade

Partial shade and Shade

Bloom Season

Spring

Care

Black Cohosh prefers well-drained, rich soil. Keep the ground consistently damp but not saturated. It benefits from occasional feeding with a balanced fertilizer. Remove dead foliage to encourage new growth and protect it from harsh winter conditions.

Exposure

Black Cohosh flourishes in part to full shade. It prefers dappled light or light filtered through taller plants or trees. This environment helps it achieve its best growth and flowering, protecting it from harsh direct sunlight.

Plant Attributes

Attract butterflies with these beautiful blooms , Tall and fast growing, Fragrant and beautiful blooms

Product Details

Black Cohosh Plants For Sale

The Black Cohosh Plant Cimicifuga) is a beautiful perennial that will add an elegant touch of white to your garden. Bring structural interest and high drama to your garden with its delightful vertical flowers. In Spring, it is one of the first blooming perennials in the forest. It's perfect for shade gardens if you want something that is very exotic. "You can't go to big box retailers and get natives like these", states Tammy at TN Nursery.

Lush tall white lupine plant with feathery green foliage and blossom spikes

When planted in landscaping or the garden, the black cohosh perennial offers tall, elegantly separated flower spikes that attract pollinators like hummingbirds, bees, and butterflies. Its foliage adds lush texture to shady or woodland landscapes. It thrives in rich, moist soil and adds a touch of understated elegance when in bloom.

Black Cohosh Plant Details

Family: Ranunculaceae

Light Requirement: Shade

Water Needs: Moderate

Height: 4 – 6 ft.

Spread: 2 – 4 ft.

Growth Rate: Slow

Bloom Time: Summer

Flower Color: White

Wildlife Value: Attracts bees

Landscape Uses and Maintenance

The Black Cohosh Plant (Actaea racemosa) is a native plant you will not regret planting in your garden. Related to buttercups, it fits into any woodland or pond-inspired garden and is great as an addition to the border or formal garden. Their white flowers on tall spikes are delicate and add a touch of whimsy to your garden. They appear to tower over the dark green leaves below.

The flowers are sweetly fragrant and pleasant to the nose, making them an interesting choice for a moon garden and a delight to walk by for both daytime and evening strolls. This plant will add much-needed height to your borders and can peek through other plants in your garden, creating layers.

Pollinator magnet! This plant blooms in the summertime and will attract butterflies and other pollinators, including hummingbirds, to your garden daily. Bees love the flowers. Birds will be attracted to the seeds later in the season.

Summer surprises abound! While most summer-blooming plants want full sun, plant in the shade for the best success with this plant. It prefers the shade over full sun. You can pair this plant with ferns, European ginger, and Asters for an intriguing and visually contrasting display. This is a low-maintenance plant that doesn’t need regular watering. However, make sure to water if you notice the leaves beginning to yellow or get brown around the edges.

Noteworthy Characteristics of Cimicifuga Black Cohosh

The Black Cohosh Plant is the only host plant for the Appalachian Azure butterfly. It is also a host plant for other butterflies, including the Spring Azure and Holly Blue.

Dried black cohosh plant root with tangled brown roots and central bulb

Attractive Blooms:

Black Cohosh features tight clusters of white flowers that bloom from late spring to early summer. The blossoms emit a sweet fragrance, adding charm to your garden.

Bush-Like Structure:

The plant grows in a bushy, hedge-like form, making it a substantial presence in the garden. Once established, it becomes a standout feature in shade or woodland areas.

Long-Lasting Flowers:

The blossoms can last for up to three weeks, with blooming times varying from June to September based on geographic location. This extended bloom period enhances garden interest.

Medicinal Value

Black Cohosh has been used in traditional medicine for its potential therapeutic properties. While not a replacement for professional medical advice, its historical use adds a layer of historical and cultural significance to this plant.

Frequently Asked Questions

Does black cohosh like sun or shade?

Black Cohosh prefers partial to full shade for best growth. It thrives in moist, rich soil and shaded woodland settings. In the right light, it grows tall and produces striking white flower spikes with ease.

How big do black cohosh plants get?

Black Cohosh plants typically grow 4 to 6 feet tall with a spread of about 2 to 3 feet. They form tall, elegant spikes of white flowers above lush green foliage. With shade and moisture, they grow strong and add graceful height to the garden.

Does black cohosh spread?

Yes, Black Cohosh spreads naturally through its underground rhizomes. Over time, it forms attractive clumps that expand gently in shaded garden areas. With rich soil and moisture, it grows beautifully and fills spaces gracefully.

Why Buy Bare Root Plants From TN Nursery?

Since 1959, TN Nursery has grown and shipped quality bare root plants nationwide. Shipped during dormancy, bare-root plants develop strong root systems and establish quickly. Our experienced team carefully harvests and packages every order, providing growers with trusted plants backed by over 65 years of nursery experience.

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