Overview
Disa racemosa is a herbaceous perennial perennial in the genus Disa, part of the Orchidaceae family, with deciduous foliage. Disa racemosa grows best in full sun and partial shade, and tolerates loam soils and acid and neutral pH. Its UK hardiness is rated H4. Suggested uses include ornamental.
About
Disa racemosa is a herbaceous perennial orchid valued for its ornamental appeal in spring and summer. This deciduous plant thrives in moist, well-drained loam soils with an acid to neutral pH, ideally in a sheltered, south-facing position with full sun or partial shade. Hardy to UK zone H4, it requires watering during establishment and can be propagated by division or seed.
Growing conditions
Best soil and position for Disa
- Sunlight
- Full sun, Partial shade
- Soil type
- Loam
- Soil pH
- Acid, Neutral
- Soil moisture
- Moist
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H4
Plant details
Disa racemosa size, habit and characteristics
- Plant type
- Perennial
- Habit
- Herbaceous perennial
- Foliage
- Deciduous
- Suggested uses
- Ornamental
Care notes
Pruning and caring for Disa racemosa
- Propagation
- Division, Seed
- Pest resistance
- Susceptible to aphids
- Disease resistance
- Susceptible to root rot
Frequently asked questions
Where is the best place to plant Disa racemosa?
Disa racemosa prefers full sun and partial shade. It suits sheltered positions.
What soil does Disa racemosa need?
Disa racemosa grows best in loam soil. It prefers acid and neutral soil. Aim for soil that stays moist.
Is Disa racemosa hardy in the UK?
Disa racemosa 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 Disa racemosa?
Division, Seed.
