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Paphiopedilum Clair de Lune gx
  • RHS AGM

A semi-terrestrial, clump-forming, evergreen orchid with ovate, light and dark green mottled, 12cm long leaves. Solitary flowers up to 10cm across, appearfrom the centre of the leaf rosette and are carried on 15 - 20cm tall erect stems. Apple green pouch (or slipper) is a modification of lip that traps insects and consequently provides an ''escape route'' which results in successfull collection of pollen and flower pollination. Green and white lateral sepals are largely fused and hidden behind the pouch. Petals are apple green and white, upper sepal is white with dark green stripes.

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

East–facing or South–facing or West–facing

Exposure
Sheltered
Hardiness
H1A
Botanical details
Family
Orchidaceae
Native to the UK
No
Foliage
Evergreen
Habit
Clump forming
Genus

Paphiopedilum are mainly terrestrial, and lithophytic or epiphytic. They lack pseudobulbs and produce short stems with strap-shaped leathery leaves. Each shoot ends in a solitary flower or racemes of 2-8 flowers each with a distinctive variably-shaped lip or pouch

Name status

Unresolved

How to grow

Cultivation

Grow in terrestrial, bark based orchid mix, with added sphagnum moss and perlite, or crushed limestone chips. In summer, provide higher humidity and bright, filtered light. Average summer temperatures are between 20 - 25°C, with winter temperatures falling to 18 - 22°C. Apply fertiliser with every third watering. Avoid heavy misting or overhead watering. As the plant lacks pseudobulbs, it shouldn't be left dry for long time. Water plant as it approaches dryness, but avoid standing in water, or keeping wet for prolonged period. See Paphiopedilum cultivation for more detailed advice.

Propagation

Propagation by seed is only possible in a controlled laboratory environment. Mature plants may be divided when the plant overgrows its container. Each division should have at least 3 healthy plant rosettes with a suffient amount of stored energy and water, to support new growth and reduce stress after repotting.

Suggested planting locations and garden types
  • Houseplants
  • Conservatory and greenhouse
Pruning

No pruning required.

Pests

Generally pest-free. May be susceptible to mealybugs.

Diseases

Generally disease-free. Overhead watering in combination with low temperatures may cause bacterial rots in the centre of leaf rosettes.

Get involved

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