Overview
Sphaeropteris tomentosissima is a columnar upright ferns in the genus Sphaeropteris, part of the Cyatheaceae family, with evergreen foliage. Sphaeropteris tomentosissima grows best in partial shade, and tolerates loam and sand soils and acid and neutral pH. Its UK hardiness is rated H3. Suggested uses include architectural, city and courtyard gardens, coastal and flower borders and beds.
About
Sphaeropteris tomentosissima is a tree fern cultivar within the genus Sphaeropteris, known for its tall, solitary, scaly trunk and large evergreen fronds. It grows with a columnar upright habit and thrives in partial shade, ideally in sheltered locations with moist but well-drained loam or sandy soil of acid to neutral pH. Hardy to UK zone H3, this cultivar is suited to architectural planting in city and courtyard gardens, coastal areas, and flower borders. It is best cultivated in fertile, well-drained soil and propagated by sowing spores as soon as they are ripe, with interest in spring and summer.
Growing conditions
Best soil and position for Sphaeropteris
- Sunlight
- Partial shade
- Soil type
- Loam, Sand
- Soil pH
- Acid, Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- North-facing, West-facing, East-facing
- Exposure
- Sheltered
- UK hardiness
- H3
Plant details
Sphaeropteris tomentosissima size, habit and characteristics
- Plant type
- Ferns, Conservatory Greenhouse, Houseplants
- Habit
- Columnar upright
- Foliage
- Evergreen
- Suggested uses
- Architectural, City and courtyard gardens, Coastal, Flower borders and beds
Care notes
Pruning and caring for Sphaeropteris tomentosissima
- Propagation
- Sowing spores as soon as ripe
- Pest resistance
- Generally pest-free
- Disease resistance
- Generally disease-free
Frequently asked questions
Where is the best place to plant Sphaeropteris tomentosissima?
Sphaeropteris tomentosissima prefers partial shade. It suits sheltered positions.
What soil does Sphaeropteris tomentosissima need?
Sphaeropteris tomentosissima grows best in loam and sand soil. It prefers acid and neutral soil. Aim for soil that stays moist but well-drained.
Is Sphaeropteris tomentosissima hardy in the UK?
Sphaeropteris tomentosissima has an RHS hardiness rating of H3, meaning it is half-hardy, tolerating -5 to 1°C, and may need winter protection in colder areas.
How do I propagate Sphaeropteris tomentosissima?
Sowing spores as soon as ripe.

