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Ctenanthe amabilis

beautiful ctenanthe

An evergreen perennial to 50cm, with narrowly pointed oblong leaves, dark green with zones of silvery-grey and light green parallel to the veins; seldom flowers

Synonyms
Stromanthe amabilis
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Size
Ultimate height
0.1–0.5 metres
Time to ultimate height
5–10 years
Ultimate spread
0.1–0.5 metres
Growing conditions
Loam
Moisture
Moist but well–drained
pH
Acid, Alkaline, Neutral
Colour & scent
StemFlowerFoliageFruit
Spring Green Grey Silver
Summer Green Grey Silver
Autumn Green Grey Silver
Winter Green Grey Silver
Position
  • Partial shade
Aspect

West–facing or East–facing

Exposure
Sheltered
Hardiness
H1B
Botanical details
Family
Marantaceae
Native to GB / Ireland
No
Foliage
Evergreen
Habit
Bushy
Genus

Ctenanthe are bushy evergreen perennials grown for their usually strikingly patterned, lance-shape to obovate leaves; irregular and usually inconspicuous tubular white or yellow flowers are borne in short racemes intermittently throughout the year

Name status

Unresolved

How to grow

Cultivation

Grow indoors in a peat-free, loam-based potting compost (JI No.2) in bright, indirect light. Water freely and apply a general liquid fertiliser monthly from spring to summer. Provide high humidity by placing the container on a tray of moist gravel. Water to keep compost moist in winter, and keep draught-free at a constant temperature. Repot annually in late spring or early summer. See houseplant cultivation for further advice

Propagation

Propagate by seed sown at 19 to 24°C in spring as soon as ripe or by division in spring

Suggested planting locations and garden types
  • Houseplants
  • Sub-tropical
  • Conservatory and greenhouse
Pruning

No pruning required

Pests

May be susceptible to mealybugs

Diseases

Generally disease-free

Get involved

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