Dahlia Gerrie Hoek
Dahlia Gerrie Hoek
Dahlia Gerrie Hoek
Dahlia
For years, I've had Gerrie Hoek in my three successive gardens, and they've always been so successful. I don't change them because they give me so much satisfaction.
Anne-Marie, 07/02/2025
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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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Description
Dahlia 'Gerrie Hoek' is a variety with waterlily-like flowers, a wildly romantic creation that also stands out with excellent floribundity and sturdy stems. Its delicate flowers boast a silver-pink tone warmed by a yellow heart. Produced abundantly from July to November, they seem to float on beautiful dark green foliage. They look wonderful with other flowering plants in perennial beds. Its long-lasting flowers are excellent for bouquets.
Dahlias belong to the Asteraceae family and are originally from the high plateaus of Mexico. There are currently thousands of horticultural varieties that have conquered gardens worldwide. They are tender perennials with fleshy tubers.
Dahlia varieties are classified according to the shape of their heads. 'Gerrie Hoek' is a waterlily dahlia, whose heads are quite flat and very double. The plant will easily reach a height of 1.1m (4ft) and a width of 60cm (24in). It has a bushy and upright habit, but the strength of its stems often eliminates the need for staking. Its leaves are opposite and divided into denticulate lobes. The leaves and stems are dark green. Flowering begins in July and ends in October-November, if faded blooms are regularly removed. The inflorescences have rows of slightly upwardly curled outer ligules. The flower heads are perfectly constructed, measuring approximately 10cm (4in) in diameter. With a magnificent iridescent soft pink colour on the periphery, they reveal a centre infused with light-yellow. The golden heart only appears late, just before wilting.
'Gerrie Hoek' pairs particularly well with pink or violet flowers, especially the lush corollas of old roses and the delicate heads of Buenos Aires verbena. This dahlia will create colourful spots at the back of a bed with echinaceas, cosmos, sedum, and salvias. Pennisetum villosum, violet gladiolus, or Panicum virgatum 'Dallas Blues' bring softness and delicacy to the scene. This variety is ideal for cultivation in large containers, easily adorning a patio or balcony.
Dahlias are stars of borders and ornamental gardens, confidently accompanying the most beautiful flowers. However, they are also appreciated alongside vegetable plants. In Mexico, this tuberous plant was first cultivated as a root vegetable for consumption. Its poor taste qualities quickly saw it categorised as an ornamental plant. Since then, the interest in their beautiful exuberance has never waned.
Dahlia Gerrie Hoek in pictures
Plant habit
Flowering
Foliage
Botanical data
Dahlia
Gerrie Hoek
Asteraceae
Dahlia
Cultivar or hybrid
Planting and care
Dahlia 'Gerrie Hoek' is easy to grow in all regions. Plant in spring as soon as the last frost has passed. For abundant flowering, plant the tubers in full sun in rich, moist but well-drained soil. Stagnant moisture causes tuber rot. Amend the soil with compost and sand, if necessary. Work the soil deeply and enrich it, for example, with crushed horn or dehydrated blood. Place your tuber and crumble the soil well to fill without air pockets. Cover with about 6cm (2in) of soil. At the end of planting, water once abundantly and then repeat this watering regularly during the first 6 weeks to help with rooting.
Dahlias are sensitive to cold, so they need to be overwintered. Dig the tubers up when the first frost has blackened the foliage. Carefully remove the tubers. Remove as much soil as possible. Let the foliage dry so that the tubers can replenish their reserves. Then cut the stems to 10cm (4in). Spread your bulbs in a box lined with newspaper. Store them in a frost-free, dry, cool, and dark place, such as a garage or attic. In mild regions without frost, or those close to the coast, it is possible to leave them in place. In this case, simply cover the ground with a carpet of leaves or straw for protection.
Planting period
Intended location
Care
Planting & care advice
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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).
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.