Overview
Cymbidium erythrostylum formonsanum is a clump-forming conservatory greenhouse in the genus Cymbidium, part of the Orchidaceae family, with evergreen foliage. Cymbidium erythrostylum formonsanum grows best in full sun, and tolerates loam soils and neutral pH. Its UK hardiness is rated H1b. Suggested uses include houseplants, conservatories and greenhouses.
About
Cymbidium erythrostylum formonsanum is a clump-forming cultivar of the Cymbidium genus, which comprises orchids that may grow as epiphytes, lithophytes, or terrestrial plants. This evergreen orchid produces multiple long-lasting flowers on erect or arching spikes emerging from spherical to ovoid pseudobulbs. It thrives in full sun on a south-facing, sheltered aspect with well-drained, neutral loam soil. Suitable for cultivation in bark-based orchid compost, it prefers cool to intermediate temperatures and bright light without direct midday sun, making it ideal for houseplants, conservatories, and greenhouses throughout the year.
Growing conditions
Best soil and position for Cymbidium
- Sunlight
- Full sun
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Well-drained
- Aspect
- South-facing
- Exposure
- Sheltered
- UK hardiness
- H1b
Plant details
Cymbidium erythrostylum formonsanum size, habit and characteristics
- Plant type
- Conservatory Greenhouse
- Habit
- Clump-forming
- Foliage
- Evergreen
- Suggested uses
- Houseplants, Conservatories, Greenhouses
Care notes
Pruning and caring for Cymbidium erythrostylum formonsanum
- Propagation
- Division
- Pest resistance
- Aphids, Red spider mite, Scale insects, Mealybugs
- Disease resistance
- Generally disease-free
Frequently asked questions
Where is the best place to plant Cymbidium erythrostylum formonsanum?
Cymbidium erythrostylum formonsanum prefers full sun. It suits sheltered positions.
What soil does Cymbidium erythrostylum formonsanum need?
Cymbidium erythrostylum formonsanum grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.
Is Cymbidium erythrostylum formonsanum hardy in the UK?
Cymbidium erythrostylum formonsanum has an RHS hardiness rating of H1b, meaning it needs subtropical warmth of 10–15°C and must be grown under glass in the UK.
How do I propagate Cymbidium erythrostylum formonsanum?
Division.
More in the Cymbidium genus
- Cymbidium canaliculatum
- Cymbidium ensifolium 'Tehku Susin'
- Cymbidium madidum
- Cymbidium pendulumdrooping boat orchid
- Cymbidium pumilum 'Orchidhurst'
- Cymbidium simulans
- Cymbidium 'Ice Antarctic'
- Cymbidium Aton gx 'Westonbirt'