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Hyacinthus City of Haarlem - Garden Hyacinth
Hyacinthus City of Haarlem - Garden Hyacinth
Hyacinthus City of Haarlem - Garden Hyacinth
Hyacinthus City of Haarlem - Garden Hyacinth
None of the three flowered. Just dried-up bits of flowers.
corinne, 03/04/2024
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Dispatch by letter from €3.90.
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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.
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Hyacinthus orientalis 'City of Haarlem' is a garden Hyacinth that is grown outdoors, and here it is prepared to bloom early indoors in order to advance its flowering in the heart of winter. What a pleasure it is to enjoy this visual and olfactory spectacle! The large inflorescences of a bright yellow are particularly decorative and emit a delightful fragrance in the house. It will be perfectly at home in a bright and cool room, where it will enhance the atmosphere for several weeks.
Although the Oriental Hyacinth is no longer widely cultivated, this species, native to the Middle East and Mediterranean regions, has given rise to countless cultivars, highly appreciated in gardens for their delightful spring flowering or in floristry for their forcing ability.
Formerly classified among the Liliaceae family, the genus Hyacinthus is now classified in the Asparagaceae family, like asparagus, as well as Agave and Yucca. This plant has a large oval bulb and forms a clump of bright green ribbon-like leaves, from which a robust floral stem emerges indoors as early as January, reaching a length of 20cm (8in). It is covered with a multitude of small star-shaped flowers, carried on short peduncles, forming a dense cluster measuring up to 8 or 9cm (3 or 4in) in diameter. Each flower consists of a tube at the base, which opens at the other end into a star-shaped corolla with six elongated, pointed petals. The inflorescence takes on a light to more intense yellow colour, truly brightening up the dark winter days. In addition, it has a fairly intense fragrance that adds to the appeal of this bulbous plant. The foliage is deciduous after flowering, and it is at this time that the bulb, whose reserves are depleted, enters dormancy. The forcing technique involves exposing the bulbs to cold temperatures for several weeks, starting from the end of summer, in order to break their dormancy and induce the flowering process earlier than usual.
Among early bloomers, the hyacinth is one of the most attractive, both for its highly graphic and large inflorescence, and for the sweet fragrance it spreads around. Moreover, it is very easy to force and therefore deserves a prominent place in a very bright room, away from any source of heat.
To create original winter scenes, you can combine 'City of Haarlem' with other bulbous plants suitable for forcing, such as Crocus, the charming Snowdrop (Galanthus nivalis) with its trailing white bell-shaped flowers, or Muscari aucheri 'Early Magic', with its long, almost unreal blue inflorescences. However, don't limit yourself to flowers alone, and also focus on decorative barks, such as that of Cornus alba 'Baton Rouge', a Dogwood with superb coral red branches, as well as the twisted shoots of the Corylus avellana 'Contorta'. These woody plants will allow you to create compositions worthy of the best florists in your haven.
Hyacinth flowers are edible, raw or cooked, and have a slightly mucilaginous texture. Depending on your preferences, you can crystallize them with sugar or add them to fruit salads. In the past, they were considered a delicacy and could be found under the name "candied hyacinths of Constantinople".
Hyacinthus City of Haarlem - Garden Hyacinth in pictures
Plant habit
Flowering
Foliage
Botanical data
For forcing hyacinth bulbs, it is highly recommended to obtain new bulbs cultivated specifically for this purpose every year.
Indeed, the bulbs are exhausted by forcing, and even a period of rest after the foliage has dried out will not allow them to replenish their reserves.
However, they can still be stored, once the foliage has turned yellow, in a cool place until autumn, when they can be replanted in the garden. The bulbs that are replanted will ideally flower after two years, as a season of growth in the ground without flowering will allow them to replenish their reserves.
First method: pot culture:
Upon receiving your bulbs, choose an attractive container with a drainage hole (terrine, planter...), the height of which should be at least twice the height of the bulbs. Place a layer of gravel at the bottom, followed by a mixture of soil or horticultural compost mixed with sand or a ready-to-use mixture. The substrate should be light and porous, a mixture of 2/3 garden soil and 1/3 sand works well.
The bulbs should be planted close together but should not touch each other, and the soil should cover them by 10cm (4in).
Place the pots outside in the garden or on a balcony.
When the bulb starts to sprout, bring the pot indoors and place it in a dark and cool location for a period ranging from four days to one week. Once the sprout reaches a height of eight to ten centimeters, move the pot inside the house. It is preferable to allow for an adjustment period by placing it first in a slightly cool and bright room before moving it to a heated room, near a window in the living room, for example, while regularly rotating the pot to prevent the twisting of the flower spike.
Second method: carafe culture:
In stores, you can find forcing carafes or hyacinth carafes, but it is also possible to use a small vase, a jar, or any other transparent glass container with a diameter that matches the diameter of the bulb. In this case, the growing medium is water.
Place a piece of charcoal at the bottom of the carafe to prevent rotting and putrefaction of the water.
Place the bulb in the carafe with the tip facing upwards.
Pour water into the carafe so that it reaches the base of the bulb without actually touching it, leaving about 1 or 2 millimetres between the water surface and the base of the bulb.
Place everything outside or in a cool, frost-free location.
Maintain the water level just touching the base of the bulb diligently. The roots will develop at the base, as well as small shoots at the top of the bulb.
When the shoot measures approximately 8 centimetres (3 inches), the carafe can be brought inside the house, even in a slightly heated and well-lit room.
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 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:
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.