Description
Agapanthus Big Dutch Blue
Agapanthus Big Dutch Blue is a magnificent deciduous African Lily producing exceptionally large rounded heads of deep blue flowers held high above attractive clumps of green strap-like foliage. Flowering throughout summer, this impressive variety creates a bold architectural statement in borders, patio containers and mixed perennial plantings. Its large blooms and strong upright stems make it one of the most striking blue agapanthus varieties for the garden.
Why Choose Agapanthus Big Dutch Blue?
This outstanding variety is prized for its oversized flower heads, rich blue colouring and dependable flowering performance. The blooms are carried on sturdy stems that rise well above the foliage, creating a dramatic display while attracting bees and other pollinators. Its impressive stature makes it ideal as a focal point in sunny garden borders.
Growing Agapanthus Big Dutch Blue
For best results, plant in full sun in fertile, well-drained soil. Regular watering during establishment will encourage strong root development and healthy growth. Once established, plants become relatively drought tolerant and provide reliable flowering year after year. Good drainage is particularly important during winter months.
Perfect for Borders and Containers
The large flower heads and bold architectural form make this variety ideal for sunny borders, gravel gardens and large patio containers. The deep blue blooms combine beautifully with ornamental grasses, salvias, lavender and other sun-loving perennials, creating spectacular summer displays full of colour and texture.
Care and Maintenance
Remove spent flower stems after flowering to keep plants looking tidy and encourage vigorous growth. Apply a balanced fertiliser in spring to support healthy foliage and abundant blooms. With minimal maintenance, this hardy perennial will provide years of dependable garden performance.
Related Plants and Further Information
Browse our full Agapanthus collection:
https://www.mailorderplants4me.com/product-category/agapanthus/
For expert agapanthus growing advice visit the Royal Horticultural Society:
https://www.rhs.org.uk/plants/agapanthus/growing-guide
Key Features
- Exceptionally large deep blue flower heads
- Flowers throughout summer
- Strong upright flower stems
- Deciduous perennial
- Attractive green strap-like foliage
- Excellent for borders and containers
- Ideal architectural garden plant
- Attractive to bees and pollinators
- Thrives in full sun
- Drought tolerant once established
- Easy to grow and maintain








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