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BulbsHerbaceous Perennial

Hippeastrum cybister

A large almost evergreen perennial bulb. Long strap like green leaves appear after the flowers. More exotic looking flowers,long thin spidery petals,splashes of colour of dark reds,green,orange,pink and creamy white. Larger bulbs can produce up to three or four stems

Synonyms
Amaryllis cybister

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

East–facing or South–facing or West–facing

Exposure
Sheltered
Hardiness
H2
Botanical details
Family
Amaryllidaceae
Native to GB / Ireland
No
Foliage
Deciduous
Habit
Columnar upright
Potentially harmful
Harmful if eaten. Wear gloves and other protective equipment when handling. Pets (dogs, cats): Harmful if eaten. For further information and contact numbers regarding pets, see the HTA guide to potentially harmful plants
Genus

Hippeastrum are deciduous bulbous perennials with slightly fleshy, strap-shaped leaves and stout, leafless stems bearing umbels of large, funnel-shaped flowers usually in winter or spring

Name status

Correct

Plant range
Bolivia to Argentina

How to grow

Cultivation

Plant bulbs in the autumn with the neck and shoulder above the soil surface. Grow in a peat-free, loam-based potting compost. Water sparingly until in active growth, water regulary when in growth and feed fortnightly with a balanced liquid feed. After flowering, reduce the watering as the leaves die off. Keep dry when dormant. This hippeastrum can also be planted in a dry, sunny border but will need winter protection. See Hippeastrum cultivation

Propagation

Propagate seed as soon as they are ripe. Keep seedlings growing without a dormant period to encourage early flowering. bulbs will take between three and five years to flower. Remove bulb offsets in the autumn

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

Cut back flowering stems as they go over. Cut back leaves as they go yellow, when bulb is going into dormancy

Pests

May be susceptible to bulb scale mite, large narcissus bulb fly and slugs and snails throughout the summer months

Diseases

May be susceptible to various fungal diseases

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