Overview
Rodgersia pinnata 'Superba' is a clump forming herbaceous perennial in the genus Rodgersia, part of the Saxifragaceae family, with deciduous foliage. It typically grows around 1-1.5 metres tall and 0.5-1 metres wide, reaching full size in around 2-5 years. Rodgersia pinnata 'Superba' grows best in full shade, full sun and partial shade, and tolerates clay and loam soils and any pH. Its UK hardiness is rated H6. Suggested uses include cottage and informal garden and flower borders and beds.
About
Rodgersia pinnata 'Superba' is a clump-forming herbaceous perennial belonging to the Saxifragaceae family. It grows to a height of 1 to 1.5 metres with a spread of 0.5 to 1 metre, reaching full size within 2 to 5 years. This deciduous plant thrives in moist but well-drained or poorly-drained soils, including clay and loam, across a range of pH levels from acid to alkaline. Suitable for full sun, partial shade, or full shade, it prefers sheltered positions and is of interest during spring and summer.
About the genus
Rodgersia is a genus of flowering plants in the Saxifragaceae family. Rodgersia are herbaceous perennials originating from east Asia.
Wikipedia contributors, "Rodgersia", CC BY-SA 4.0 — Rodgersia
Growing conditions
Best soil and position for Rodgersia
- Sunlight
- Full shade, Full sun, Partial shade
- Soil type
- Clay, Loam
- Soil pH
- Acid, Alkaline, Neutral
- Soil moisture
- Moist but well-drained, Poorly-drained
- Aspect
- South-facing, North-facing, West-facing, East-facing
- Exposure
- Sheltered
- UK hardiness
- H6
Plant details
Rodgersia pinnata 'Superba' size, habit and characteristics
- Plant type
- Herbaceous Perennial, Bogs
- Habit
- Clump forming
- Foliage
- Deciduous
- Height
- 1-1.5 metres
- Spread
- 0.5-1 metres
- Time to full height
- 2-5 years
- Suggested uses
- Cottage and informal garden, Flower borders and beds
Care notes
Pruning and caring for Rodgersia pinnata 'Superba'
- Propagation
- Seed sown in spring, Division in spring
- Pest resistance
- Slugs
- Disease resistance
- Generally disease-free
Frequently asked questions
Where is the best place to plant Rodgersia pinnata 'Superba'?
Rodgersia pinnata 'Superba' prefers full shade, full sun and partial shade. It suits sheltered positions.
What soil does Rodgersia pinnata 'Superba' need?
Rodgersia pinnata 'Superba' grows best in clay and loam soil. It is happy in soil of any pH. Aim for soil that stays moist but well-drained to poorly-drained.
How big does Rodgersia pinnata 'Superba' grow?
Rodgersia pinnata 'Superba' reaches a height of 1-1.5 metres and a spread of 0.5-1 metres. It takes around 2-5 years to reach full size.
Is Rodgersia pinnata 'Superba' hardy in the UK?
Rodgersia pinnata 'Superba' has an RHS hardiness rating of H6, meaning it is very hardy, tolerating -20 to -15°C across most of the UK.
How do I propagate Rodgersia pinnata 'Superba'?
Seed sown in spring, Division in spring.
More in the Rodgersia genus
Browse all Rodgersia →
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