Overview
Dendrobium hasseltii 'Alba' is a clump forming, columnar upright orchid in the genus Dendrobium, part of the Orchidaceae family, with evergreen foliage. Dendrobium hasseltii 'Alba' grows best in full sun and partial shade, and tolerates loam soils and neutral pH. Its UK hardiness is rated H1a. Suggested uses include houseplants and conservatory and greenhouse.
About
Dendrobium hasseltii, commonly known as the Hasselt's dendrobium or spinach orchid, is a species of orchid. It is native to Borneo, Java, Sumatra, and Peninsular Malaysia.
About the genus
Dendrobium is a genus of mostly epiphytic and lithophytic orchids in the family Orchidaceae. It is a very large genus, containing more than 1,800 species that are found in diverse habitats throughout much of south, east and southeast Asia, including China, Japan, India, the Philippines, Indonesia, Australia, New Guinea, Vietnam and many of the islands of the Pacific. Orchids in this genus have roots that creep over the surface of trees or rocks, rarely having their roots in soil.
Wikipedia contributors, "Dendrobium", CC BY-SA 4.0 — Dendrobium
Growing conditions
Best soil and position for Dendrobium
- Sunlight
- Full sun, Partial shade
- Soil type
- Loam
- Soil pH
- Neutral
- Soil moisture
- Well-drained
- Aspect
- East-facing, West-facing, North-facing, South-facing
- Exposure
- Sheltered
- UK hardiness
- H1a
Plant details
Dendrobium hasseltii 'Alba' size, habit and characteristics
- Plant type
- Orchid
- Habit
- Clump forming, Columnar upright
- Foliage
- Evergreen
- Suggested uses
- Houseplants, Conservatory and greenhouse
Care notes
Pruning and caring for Dendrobium hasseltii 'Alba'
- Propagation
- Division, Keiki removal
- Pest resistance
- Scale insects, Aphids, Mealybugs, Red spider mite
Frequently asked questions
Where is the best place to plant Dendrobium hasseltii 'Alba'?
Dendrobium hasseltii 'Alba' prefers full sun and partial shade. It suits sheltered positions.
What soil does Dendrobium hasseltii 'Alba' need?
Dendrobium hasseltii 'Alba' grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.
Is Dendrobium hasseltii 'Alba' hardy in the UK?
Dendrobium hasseltii 'Alba' has an RHS hardiness rating of H1a, meaning it needs tropical warmth above 15°C and must be grown under glass in the UK.
How do I propagate Dendrobium hasseltii 'Alba'?
Division, Keiki removal.
More in the Dendrobium genus
- Dendrobiumdendrobium
- Dendrobium nobile 'Sir F. W. Moore'Noble Dendrobium
- Dendrobium wardianum 'Giganteum'
- Dendrobium Diane Kouchi gx 'Kapaluhu Beauty'