Delphinium King Arthur

Common Name:
Delphinium ‘King Arthur’

Description:
Delphinium ‘King Arthur’ is a spectacular cottage garden perennial renowned for its tall flower spikes covered in rich deep violet-purple blooms with contrasting white centres. Flowering abundantly from late spring through summer, this striking variety creates dramatic vertical interest in garden beds and mixed perennial borders. Its elegant blooms rise above lush green foliage, making it an exceptional feature plant and a favourite for cut flower arrangements. Thriving in Melbourne’s cooler seasons, Delphinium ‘King Arthur’ performs best in a sunny position with fertile, well-drained soil and protection from strong winds. Regular watering and staking of taller flower stems will encourage prolonged flowering and maintain its upright habit. Highly attractive to bees and beneficial pollinators, this classic delphinium brings timeless beauty and vibrant colour to formal and cottage-style gardens alike.

Form:
• Shrub - Medium

Mature Size:
• Height: 1.2–1.8 m
• Width: 45–60 cm

Aspect:
• Full Sun
• Part Shade

Flowering:
• Flowers in Spring
• Flowers in Summer

Flower Colour:
• Deep violet-purple
• White centres

Key Attributes:
• Bee Attracting
• Cottage Garden Favourite
• Herbaceous
• Perennial
• Suitable for Cut Flowers
• Suitable for Formal Gardens
• Tall Flower Spikes

Toxicity:
Toxic if ingested. All parts of the plant may be harmful to humans and animals, particularly pets and livestock.

Companion Plants:
• Roses
• Salvia
• Foxglove
• Lavender
• Nepeta (Catmint)
• Peony