HOYA
HOYA
Commonly known as Wax flower
These popular plants are only available for short times during the year. We will be stocking, albeit intermittently, Hoya australis, Hoya gracilis, Hoya cuningiana, Hoya lacunosa, Hoya carnosa and Hoya carnosa 'Tricolor'.
Glistening, usually scented, flowers and profuse nectar.
Genus of over 200 species of evergreen, climbing and shrubby perennials, some epiphytic, from coastal bluffs, stream margins, escarpments and rainforest in the warmer regions of Asia, Australia and the Pacific islands
They are characterised by their star-shaped waxy flowers with a central crown or corona.
H. carnosa is said to be an excellent remover of pollutants in the indoor environment.
Full Plant Details - Sun/Soil & other attributes
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Good to know
Twine around a wire hoop or trellis to keep dense. Good for a hanging pot. -
Pests & Diseases
Mealybugs -
Place of origin
The Phillipines -
EvergreenOvate to lance-shaped leaves to 5cm (2in) long
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Shades of pink
All shades of pink through to Carmine (red) -
Greenhouse / conservatoryNot the sort of plants to be grown outside where there are likely to be frosts. These plants need to be grown in a conservatory or cool greenhouse or at least brought inside for the winter
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Half hardy (down to 0)
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Height
To 2m (6½ft) -
Pruning group 6
Suitable for: Evergreen shrubs or climbers that need little to no pruning.
Action: Trim back shoots that spoil symmetry and to fit available space.
When: Annually after flowering if on previous year's growth, or in later Winter or Spring if flowering on current year's growth, or as requires.
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Tender - cool or frost free greenhouse
Tolerant of low temperatures, but not surviving being frozen. Except in frost-free inner-city areas or coastal extremities requires glasshouse conditions. Plant can withstand temperatures down to 1°C (34°F) -
Scented flowers
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Autumn Seasonal Interest
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Spring Seasonal Interest
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Summer Seasonal Interest
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Fertile moist well-drained soil
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Full sun
With shade from the hottest sun