Overview
Coleanthus subtilis is a plant with a clump-forming habit in the genus Coleanthus, part of the Poaceae family, with green foliage. Coleanthus subtilis grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H7. Suggested uses include wildlife gardens and conservation areas.
About
Coleanthus is a genus of Eurasian and North American plants in the grass family. The only known species is Coleanthus subtilis.
Growing conditions
Best soil and position for Coleanthus
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Wet
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H7
Plant details
Coleanthus subtilis size, habit and characteristics
- Habit
- Clump-forming
- Foliage
- Green
- Suggested uses
- Wildlife gardens, conservation areas
Care notes
Pruning and caring for Coleanthus subtilis
- Propagation
- Seed
- Pest resistance
- High
- Disease resistance
- High
Frequently asked questions
Where is the best place to plant Coleanthus subtilis?
Coleanthus subtilis prefers full sun. It suits sheltered positions.
What soil does Coleanthus subtilis need?
Coleanthus subtilis grows best in loam soil. It prefers neutral soil. Aim for soil that stays wet.
Is Coleanthus subtilis hardy in the UK?
Coleanthus subtilis has an RHS hardiness rating of H7, meaning it is fully hardy throughout the UK, tolerating temperatures below -20°C.
How do I propagate Coleanthus subtilis?
Seed.