Not the plant you're looking for? Search over 300,000 plants
Conservatory Greenhouse

Cymbidium 'Cali Night'

boat orchid 'Cali Night'

An evergreen, epiphytic orchid with narrowly oval leaves to around 60cm long. From winter into spring, long, erect to arching stems bear flowers of the deepest purple to nearly black edged with a thin white line

Join the RHS

Become an RHS Member today and save 25% on your first year

Join now
Size
Ultimate height
0.5–1 metres
Time to ultimate height
2–5 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Loam
Moisture
Well–drained
pH
Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Purple Black White Green
Summer Green
Autumn Green
Winter Purple Black White Green
Position
  • Partial shade
Aspect

West–facing or East–facing

Exposure
Sheltered
Hardiness
H1C
Botanical details
Family
Orchidaceae
Native to the UK
No
Foliage
Evergreen
Habit
Clump forming
Potentially harmful
Skin allergen. Wear gloves and other protective equipment when handling
Genus

Cymbidium are epiphytic, lithophytic or terrestrial orchids with prominent spherical to ovoid pseudobulbs, long linear leaves and fleshy white roots. Several long lasting showy flowers with a distinctive 3-lobed lip are borne on erect or arching flower spikes from the bases of the pseudobulbs

Name status

Unresolved

How to grow

Cultivation

Best grown at temperatures of around 16°C in the day and 10°C at night. Ensure adequate light levels, but avoid direct sunlight. Water thoroughly when the growing medium is almost dry and allow to drain; allow to dry out between watering during the winter. Fertilise regularly and re-pot after flowering when pot bound using a suitable orchid compost. If possible, put the plant outside in dappled shade after the last frost and bring back in before the frosts start to aid flower initiation. See indoor orchid cultivation

Propagation

Propagate by division; remove and replant old pseudobulbs when repotting in spring

Suggested planting locations and garden types
  • Patio and container plants
  • Houseplants
  • Conservatory and greenhouse
Pruning

No pruning required

Pests

May be susceptible to aphids, glasshouse red spider mite, slugs and mealybugs

Diseases

Generally disease-free

Get involved

The Royal Horticultural Society is the UK’s leading gardening charity. We aim to enrich everyone’s life through plants, and make the UK a greener and more beautiful place.