Overview

Dendrobium coelogyne 'Maximum' is a clump forming, columnar upright orchid in the genus Dendrobium, part of the Orchidaceae family, with evergreen foliage. Dendrobium coelogyne 'Maximum' 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 coelogyne 'Maximum' 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 with orchid bark as a growing medium, preferring well-drained, neutral loam soil in a sheltered position. Suitable for houseplants, conservatories, and greenhouses, it is hardy to H1a and flowers prominently in spring, summer, autumn, and winter. Propagation is achieved through division or keiki removal.

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 coelogyne 'Maximum' 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 coelogyne 'Maximum'

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 coelogyne 'Maximum'?

Dendrobium coelogyne 'Maximum' prefers full sun and partial shade. It suits sheltered positions.

What soil does Dendrobium coelogyne 'Maximum' need?

Dendrobium coelogyne 'Maximum' grows best in loam soil. It prefers neutral soil. Aim for soil that stays well-drained.

Is Dendrobium coelogyne 'Maximum' hardy in the UK?

Dendrobium coelogyne 'Maximum' 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 coelogyne 'Maximum'?

Division, Keiki removal.

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