About
Actaea japonica 'Cheju-Do' is a compact herbaceous perennial that features slender, branched flower spikes adorned with white, bottle-brush-like blooms, reaching heights of up to 60 cm (2 ft) during the summer months. These floral displays rise above the finely dissected green leaves.
About the genus
Actaea consists of herbaceous perennials that grow from rhizomes. They feature compound leaves and produce small, creamy-white flowers arranged in compact, upright racemes that can be simple or branched. These flowers may later develop into toxic berries that can be red, black, or white, or into clusters of star-shaped brown follicles.
Growing conditions
- Sunlight
- Partial shade
- Soil type
- Clay, Loam
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- East-facing, North-facing, West-facing
- Exposure
- Sheltered
- UK hardiness
- H7
Plant details
- Plant type
- Herbaceous Perennial
- Habit
- Clump forming
- Foliage
- Deciduous
- Height
- 0.5-1 metres
- Spread
- 0.5-1 metres
- Time to full height
- 2-5 years
- Suggested uses
- Cottage and informal garden, Wildlife gardens
- Toxicity
- Harmful if eaten. Wear gloves and other protective equipment when handling
Care notes
- Cultivation
- Best grown in cool, moist, reasonably fertile soil in partial shade but will tolerate most soils if enriched with organic matter. May need staking
- Pruning
- Cut back after flowering
- Propagation
- Propagate by seed sown in pots in a cold frame in autumn or by division in early spring
- Pest resistance
- Generally pest-free
- Disease resistance
- Generally disease-free