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Jacinthe du Cap - Galtonia candicans
Jacinthe du Cap - Galtonia candicans
Jacinthe du Cap - Galtonia candicans
Galtonia candicans - Summer Hyacinth
Galtonia candicans
Summer Hyacinth
Beautiful bulbs, large and firm, planted.
LB, 06/06/2022
Order in the next for dispatch today!
Dispatch by letter from €3.90.
Delivery charge from €5.90 Oversize package delivery charge from €6.90.
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This plant carries a 6 months recovery warranty
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We guarantee the quality of our plants for a full growing cycle, and will replace at our expense any plant that fails to recover under normal climatic and planting conditions.
From €5.90 for pickup delivery and €6.90 for home delivery
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Description
The Cape Hyacinth or Galtonia candicans, is a bulb native to South Africa, bearing elegant white flowers with a very subtle vanilla fragrance.
This Hyacinth forms a clump of long, strap-like 60 to 90 cm (24 to 35in) long, shiny grey-green leaves. In June and July, its 60 cm (24in) flower stem carries about thirty trailing white bells, tinged with green at the base, measuring approximately 5 cm (2in).
Galtonia candicans prefers acidic, light, fertile, deep and well-drained soil in a sunny spot, protected from strong winds. The height of the flowers depends on the soil type, with more acidic soil resulting in stems reaching up to 1.2 m (4ft) high. It is hardy and can remain in the ground, although it is a good idea to cover it with a layer of dead leaves in colder regions. After three years, the plants will form beautiful clumps with multiple flower stems, requiring minimal maintenance.
In flower beds, Cape Hyacinths pair perfectly with Agapanthus, Crocosmias, or Daylilies that bloom at the same time. Large clumps can create a beautiful effect on a lawn.
Plant habit
Flowering
Foliage
Botanical data
Galtonia
candicans
Iridaceae
Summer Hyacinth
South Africa
Planting and care
Cape Hyacinth is best planted in March or April, in the sun, 15 cm (6in) deep and 10 cm (4in) apart. In heavy soil, lighten the soil with a significant amount of coarse gravel. It is hardy and naturalises in dry and well-drained, moist soil, they need to be lifted and stored in winter. Dig up the bulbs in November and overwinter them in a dry place. Beware of slugs! You can grow the bulbs in pots. Plant the bulbs in September in a mixture of sand and flexible horticultural compost. Flowering occurs in May-June.
Planting period
Intended location
Care
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Hardiness is the lowest winter temperature a plant can endure without suffering serious damage or even dying. However, hardiness is affected by location (a sheltered area, such as a patio), protection (winter cover) and soil type (hardiness is improved by well-drained soil).
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The flowering period indicated on our website applies to countries and regions located in USDA zone 8 (France, the United Kingdom, Ireland, the Netherlands, etc.)
It will vary according to where you live:
- In zones 9 to 10 (Italy, Spain, Greece, etc.), flowering will occur about 2 to 4 weeks earlier.
- In zones 6 to 7 (Germany, Poland, Slovenia, and lower mountainous regions), flowering will be delayed by 2 to 3 weeks.
- In zone 5 (Central Europe, Scandinavia), blooming will be delayed by 3 to 5 weeks.
In temperate climates, pruning of spring-flowering shrubs (forsythia, spireas, etc.) should be done just after flowering.
Pruning of summer-flowering shrubs (Indian Lilac, Perovskia, etc.) can be done in winter or spring.
In cold regions as well as with frost-sensitive plants, avoid pruning too early when severe frosts may still occur.
The planting period indicated on our website applies to countries and regions located in USDA zone 8 (France, United Kingdom, Ireland, Netherlands).
It will vary according to where you live:
- In Mediterranean zones (Marseille, Madrid, Milan, etc.), autumn and winter are the best planting periods.
- In continental zones (Strasbourg, Munich, Vienna, etc.), delay planting by 2 to 3 weeks in spring and bring it forward by 2 to 4 weeks in autumn.
- In mountainous regions (the Alps, Pyrenees, Carpathians, etc.), it is best to plant in late spring (May-June) or late summer (August-September).
The harvesting period indicated on our website applies to countries and regions in USDA zone 8 (France, England, Ireland, the Netherlands).
In colder areas (Scandinavia, Poland, Austria...) fruit and vegetable harvests are likely to be delayed by 3-4 weeks.
In warmer areas (Italy, Spain, Greece, etc.), harvesting will probably take place earlier, depending on weather conditions.
The sowing periods indicated on our website apply to countries and regions within USDA Zone 8 (France, UK, Ireland, Netherlands).
In colder areas (Scandinavia, Poland, Austria...), delay any outdoor sowing by 3-4 weeks, or sow under glass.
In warmer climes (Italy, Spain, Greece, etc.), bring outdoor sowing forward by a few weeks.