Hibiscus syriacus 'Duc de Brabant' - flori duble, visinii, parfumate D9

Hibiscus syriacus 'Duc de Brabant', also known as the Syrian rose 'Duc de Brabant', is a cultivar of the species Hibiscus syriacus from the Malvaceae family. This deciduous shrub is valued for its double flowers of intense purple and its ornamental appearance, being a popular choice in gardens, borders, or as a solitary plant. Originating from East Asia, 'Duc de Brabant' adds a vibrant contrast to landscapes due to its late blooming and hardiness.

Appearance of leaves and flowers

• Leaves: The leaves are ovate, trilobed, 5-10 cm long, with serrated edges, dark green. They appear late in spring and fall late in autumn, providing a dense background for the flowers. The foliage is healthy and disease-resistant.
• Flowers: The flowers are double, large, 8-10 cm in diameter, with overlapping petals of intense purple-violet, sometimes with a darker center. They have a velvety appearance and appear in clusters at the ends of branches from July to September-October. They are lightly scented and attract pollinators such as bees and butterflies.

Growth characteristics

• Height and width: Reaches 2-3 meters in height and 1.5-2 meters in width, forming an upright, well-branched shrub with a rounded habit.
• Vigor: Moderate to fast growth, with woody stems and dense development. It is vigorous and adapts well to pruning.
• Type: Deciduous, perennial shrub, with leaves falling in winter.

Growing conditions

• Exposure: Prefers full sun for abundant flowering but tolerates partial shade. A sunny location ensures more intense flower colors.
• Soil: Grows in fertile, well-drained soils, with neutral to slightly alkaline pH (6.5-7.5). Tolerates calcareous and poor soils but prefers moist soils.
• Watering: Water regularly during dry periods, especially in the first year. Once established, it is tolerant of moderate drought.
• Temperature: Hardy in zones 5-9 (down to -23°C), suitable for temperate climates, including Romania. Tolerates winters well but mulch roots in colder areas.

Care and resistance

• Resistance: Very resistant to cold, drought, urban pollution, and calcareous soils. Rarely affected by diseases or pests but may attract aphids; treat with organic methods if necessary.
• Fertilization: Apply a balanced fertilizer in spring, once a year, to stimulate flowering. Avoid excess nitrogen.
• Pruning: Prune in spring, removing dry or crossed branches to maintain shape and stimulate growth. Tolerates severe pruning for rejuvenation.
• Propagation: Propagated by stem cuttings or dividing clumps in spring.
• Warning: Thorns can cause scratches. Leaves and stems are not toxic.

Usage

Hibiscus syriacus 'Duc de Brabant' is ideal for ornamental gardens, borders, hedges, or as a solitary plant. Its purple flowers add a dramatic focal point, combining well with lavender, sage, or white phlox. It is suitable for medium or urban landscapes, attracting pollinators and contributing to biodiversity.

Origin

Hibiscus syriacus is native to East Asia. The 'Duc de Brabant' cultivar was selected in France for its double, purple flowers and hardiness, being popular in European horticulture.

Pot diameter: 9 cm
Height including pot: approx. 20-30 cm (varies depending on season)

Note: In the cold season, garden plants are sold shortened and without leaves.