Description
Agapanthus Semarang
Agapanthus Semarang is a striking deciduous Agapanthus producing large rounded heads of rich violet-blue flowers above attractive strap-shaped green foliage. Flowering generously throughout summer, this elegant variety adds height, colour and architectural interest to borders, patio containers and mixed perennial planting schemes. Its vibrant blooms and dependable garden performance make it an excellent choice for creating a long-lasting display.
Agapanthus Semarang Features
Throughout the flowering season, Agapanthus Semarang produces impressive clusters of deep violet-blue flowers carried on strong upright stems. Furthermore, the richly coloured blooms stand proudly above the foliage, creating a bold and eye-catching display. As a result, this variety makes a superb focal point in sunny borders and contemporary planting schemes.
The nectar-rich flowers attract bees and other pollinating insects. Additionally, the long-lasting blooms make excellent cut flowers for indoor arrangements. Consequently, Agapanthus Semarang provides both ornamental beauty and valuable wildlife benefits throughout the summer months.
Growing Agapanthus Semarang
For best results, plant Agapanthus Semarang in a sunny position with fertile, moist but well-drained soil. It performs exceptionally well in borders and large containers where its striking flower heads can be fully appreciated. Moreover, regular watering during prolonged dry periods will encourage vigorous growth and abundant flowering.
As a deciduous variety, the foliage dies back naturally in autumn before fresh growth emerges in spring. Remove spent flower stems after flowering and tidy old foliage in late winter. Therefore, it remains an easy-to-grow and rewarding perennial for gardeners of all experience levels.
Why Choose Agapanthus Semarang?
Agapanthus Semarang combines vibrant violet-blue flowers with dependable flowering performance and attractive foliage. Moreover, its elegant flower heads provide weeks of colour and interest throughout the summer season. Whether planted individually or grouped with other perennials, it creates a spectacular display year after year.
Explore our full range of Agapanthus plants and discover a wide selection of beautiful varieties suitable for borders, containers and patio displays.
For expert cultivation tips and advice on growing healthy, free-flowering Agapanthus, visit the RHS Agapanthus Growing Guide.
You may also like our collection of Hosta plants, perfect for adding attractive foliage, texture and colour to shaded areas of the garden.
Key Features
- Deciduous Agapanthus variety
- Large violet-blue flower heads
- Strong upright stems
- Attractive strap-shaped foliage
- Excellent for borders and containers
- Long flowering season
- Excellent cut flower
- Attractive to bees and pollinators
- Easy to grow and maintain
Height: 70–90cm
Spread: 45–60cm
Flower Colour: Violet Blue
Foliage: Deciduous
Position: Full Sun
Soil: Fertile, moist but well-drained soil
Flowering Period: July to September








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