Overview
Tripterospermum is a plant with a clump-forming perennial habit in the genus Tripterospermum, part of the Gentianaceae family, with deciduous foliage. Tripterospermum grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H4. Suggested uses include border and woodland garden.
About
Tripterospermum is a clump-forming perennial belonging to the Gentianaceae family. It features deciduous foliage and thrives best in full sun on a south-facing, sheltered aspect. This cultivar prefers moist but well-drained loam soil with a neutral pH. Hardy to UK zone H4, it is suitable for borders and woodland gardens. Best planted in well-drained soil and watered during establishment, it can be propagated by division or seed. Its season of interest spans spring and summer.
Growing conditions
Best soil and position for Tripterospermum
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Moist but well-drained
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H4
Plant details
Tripterospermum size, habit and characteristics
- Habit
- Clump-forming perennial
- Foliage
- Deciduous
- Suggested uses
- Border, woodland garden
Care notes
Pruning and caring for Tripterospermum
- Propagation
- Division, seed
- Pest resistance
- Generally pest-resistant
- Disease resistance
- Generally disease-resistant
Frequently asked questions
Where is the best place to plant Tripterospermum?
Tripterospermum prefers full sun. It suits sheltered positions.
What soil does Tripterospermum need?
Tripterospermum grows best in loam soil. It prefers neutral soil. Aim for soil that stays moist but well-drained.
Is Tripterospermum hardy in the UK?
Tripterospermum has an RHS hardiness rating of H4, meaning it is hardy through an average UK winter, tolerating -10 to -5°C.
How do I propagate Tripterospermum?
Division, seed.