Black Cohosh, Bugbane

About this plant

Standing tall with striking flower spikes, Actaea racemosa – commonly known as Black Cohosh or Bugbane – is a magnificent perennial for woodland settings and shady borders. Its deeply cut, dark green foliage provides a beautiful textural contrast to other shade lovers throughout the growing season, before erupting with a spectacular display of bottlebrush-like white flowers held aloft on slender, arching stems. Blooming from late summer into fall, these fragrant blossoms not only extend the garden's interest but also attract a variety of beneficial insects. Black Cohosh is a long-lived and low-maintenance plant once established, offering year after year of reliable beauty. Beyond its ornamental appeal, Actaea racemosa holds historical significance in traditional medicine, though 'A Cut Above' specializes in its horticultural application for creating stunning garden designs.

Installation timing

When we're in season, outside of the winter months, our goal is to get your plants installed within about two weeks. That window gives us enough time to secure your plants from our supplier and find a spot on the schedule. Throughout the process we stay in touch through notifications and your existing client portal on the main A Cut Above website, which is separate from this landscaping plants shop.

Care & maintenance

Minimal care needed once established. Provide consistent moisture, especially during dry spells. No major pruning required; cut back spent flower stalks if desired, or leave for winter interest. Generally pest and disease free.

Watering suggestions

Proper watering is the single most important factor in your plant's survival after installation. Newly installed plants have a limited root system and rely on you for consistent moisture while they establish.

• First 2 weeks: Water deeply every day (or every other day in cooler, wet weather), soaking the root ball and surrounding soil.
• Weeks 3–12: Water deeply 2–3 times per week, adjusting for rain, heat, and soil drainage.
• After establishment: Water deeply about once a week during the growing season, and more often in extreme heat or drought.
• How to check: Stick a finger 2–3 inches into the soil near the roots — if it's dry, it's time to water. Deep, less-frequent watering encourages strong roots; shallow daily sprinkles do not.
• Avoid: Overwatering (soggy, waterlogged soil) is just as harmful as underwatering and can drown roots.

Watering needs vary by plant, season, soil, and exposure. Because proper watering is the customer's responsibility after installation, please make sure you understand and can follow these suggestions before ordering.

Good to know: plants and trees purchased from and installed by A Cut Above include a one-year limited warranty from the date of installation. Because plant survival depends heavily on proper watering and care after installation, losses caused by improper care, neglect, animal or chemical damage, or extreme weather are not covered, and we must be given the chance to inspect a struggling plant before it's removed or replaced. Coverage is one replacement per plant. Read our warranty info.