Keep the soil consistently moist but not waterlogged. Water deeply when the top inch of soil feels dry.

This is especially important during dry spells, as Actaea racemosa prefers regular hydration to thrive and produce its characteristic flower spikes.

Cut back dead flower stalks after blooming to tidy the plant and prevent self-seeding if undesired. In late winter or early spring, remove any remaining dead foliage from the previous year to make way for new growth.

This also helps prevent disease.

Propagate by division in early spring or fall. Carefully dig up the plant and divide the rhizomes into sections, ensuring each piece has at least one bud.

Replant immediately into well-prepared soil, watering thoroughly to encourage establishment.

Repotting is generally not necessary for established plants, as Actaea racemosa prefers to be left undisturbed. If division is required for propagation or to manage size, do so in spring or fall.

Ensure the new location has adequate space and suitable conditions.