Overview

Astilbe 'Bumalda' is a plant with a clump forming habit in the genus Astilbe, part of the Saxifragaceae family, with deciduous foliage. Astilbe 'Bumalda' grows best in partial shade, and tolerates loam soils and neutral pH. Its UK hardiness is rated H7. Suggested uses include bog gardens, damp borders and waterside planting.

About

Astilbe 'Bumalda' is a clump-forming, deciduous cultivar in the Saxifragaceae suited to shaded, damp sites. It flowers in the UK from June to August and favours a north-facing, sheltered position. Best planted into neutral loam that remains moist but is well drained. Recommended for bog gardens, damp borders and waterside planting.

Growing conditions

Best soil and position for Astilbe

Sunlight
Partial shade
Soil type
Loam
Soil pH
Neutral
Soil moisture
Moist but well-drained
Aspect
North-facing
Exposure
Sheltered
UK hardiness
H7

Plant details

Astilbe 'Bumalda' size, habit and characteristics

Habit
Clump forming
Foliage
Deciduous
Suggested uses
Bog gardens, damp borders, waterside planting

Care notes

Pruning and caring for Astilbe 'Bumalda'

Propagation
Division in late winter or early spring
Pest resistance
Susceptible to vine weevil
Disease resistance
Susceptible to powdery mildews

Frequently asked questions

Where is the best place to plant Astilbe 'Bumalda'?

Astilbe 'Bumalda' prefers partial shade. It suits sheltered positions.

What soil does Astilbe 'Bumalda' need?

Astilbe 'Bumalda' grows best in loam soil. It prefers neutral soil. Aim for soil that stays moist but well-drained.

Is Astilbe 'Bumalda' hardy in the UK?

Astilbe 'Bumalda' has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.

How do I propagate Astilbe 'Bumalda'?

Division in late winter or early spring.

More in the Astilbe genus

Browse all Astilbe