Overview
Dendrobium Glorious Rainbow gx is a clump forming, columnar upright orchid in the genus Dendrobium, part of the Orchidaceae family, with evergreen foliage. Dendrobium Glorious Rainbow gx 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 Glorious Rainbow gx is a clump-forming, columnar upright orchid cultivar within the Dendrobium genus, known for its elongated pseudobulbs and narrow to oval evergreen leaves. This cultivar thrives in bright indirect light and is suitable for cultivation in orchid bark within a conservatory or greenhouse setting. It prefers well-drained, neutral loam soil and benefits from a sheltered position with full sun to partial shade exposure. Hardy to H1a, it can be grown as a houseplant throughout the year, offering interest in all seasons from spring to winter.
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 Glorious Rainbow gx 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 Glorious Rainbow gx
- Propagation
- Division, Keiki removal
- Pest resistance
- Scale insects, Aphids, Mealybugs, Red spider mite
- Disease resistance
- Generally disease-free
Frequently asked questions
Where is the best place to plant Dendrobium Glorious Rainbow gx?
Dendrobium Glorious Rainbow gx prefers full sun and partial shade. It suits sheltered positions.
What soil does Dendrobium Glorious Rainbow gx need?
Dendrobium Glorious Rainbow gx grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.
Is Dendrobium Glorious Rainbow gx hardy in the UK?
Dendrobium Glorious Rainbow gx 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 Glorious Rainbow gx?
Division, Keiki removal.
More in the Dendrobium genus
- Dendrobiumdendrobium
- Dendrobium amplumblack-tongued orchid
- Dendrobium aphrodite
- Dendrobium bracteosum
- Dendrobium bullenianum
- Dendrobium bursigerum
- Dendrobium christyanum 'Lillian'
- Dendrobium chryseum
