Also known as Chinese Astilbe · False Goat’s Beard · Tall False Buck's-Beard
Tall false-buck's-beard (Astilbe chinensis) is a clump-forming perennial with feathery plumes of pink to purplish-red flowers in late summer.
At-a-glance light, water, soil, and growing conditions from plant data
Partial Shade
50% intensity
Thrives in dappled sunlight or morning sun with afternoon shade.
Consistent Moisture
75% intensity
Prefers evenly moist soil; avoid complete dryness.
Moist, well-drained loam
50% intensity
Cool to Moderate
50% intensity
Prefers cooler temperatures; protect from extreme heat.
Moderate
50% intensity
Feed in spring with balanced fertilizer or compost.
Safety information from plant toxicity data
| Attribute | Value |
|---|---|
| Toxic for humans | No 0/5 intensity |
| Toxic for pets | No 0/5 intensity |
| Edible | No |
Key traits and growing stats from plant data
Watering, pruning, propagation, and repotting details from plant data
Keep the soil consistently moist, especially during hot weather. Astilbe prefers damp conditions and will wilt if allowed to dry out completely.
Water at the base of the plant to prevent fungal diseases on the foliage and flowers. Aim for regular watering to maintain even soil moisture.
Deadhead spent flowers to encourage reblooming and maintain a tidy appearance. In late autumn or early spring, cut back the old foliage to the ground.
This helps prevent disease and allows for fresh new growth to emerge unobstructed. Remove any dead or damaged stems throughout the growing season.
Astilbe chinensis is best propagated by division in early spring or fall. Carefully dig up the established clump and divide it into smaller sections, ensuring each piece has roots and at least one or two growing buds.
Replant divisions immediately into well-prepared soil.
Container-grown Astilbe may need repotting every 2-3 years. Choose a pot one size larger than the current one, using a well-draining potting mix. Repot in early spring before new growth begins.
Water thoroughly after repotting to help settle the soil and reduce transplant shock.
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Monthly activity intensity for bloom and fruit across both hemispheres.
Flowering & fruiting calendar
Flowering & fruiting calendar
Photos of Tall False-Buck's-Beard (Astilbe chinensis)
Common names and botanical synonyms
Botanical classification
| Rank | Name |
|---|---|
| Kingdom | Plantae |
| Division | Tracheophyta |
| Class | Magnoliopsida |
| Order | Saxifragales |
| Family | Saxifragaceae |
| Genus | Astilbe |
| Species | Astilbe chinensis |
Similar in genus Astilbe
Answers based on plant encyclopedia data
