Seaholly 'Big Blue'

Spectacular steel-blue flower heads surrounded by spiky metallic bracts create an unforgettable display of colour and texture from summer into autumn. With its bold architectural form and distinctive colouring, this striking perennial adds drama and sophistication to borders, gravel gardens and contemporary landscapes.

The nectar-rich flowers are highly attractive to bees, butterflies and other pollinators, bringing movement and wildlife to the garden. Strong upright stems make the blooms excellent for fresh and dried arrangements, extending their beauty well beyond the garden season.

Thriving in full sun, it performs best in well-drained soil and is highly tolerant of heat, wind and dry conditions once established. Its silvery-blue tones pair beautifully with ornamental grasses and other sun-loving perennials, creating eye-catching combinations that stand out in any planting scheme.

Growing approximately 60-90cm tall and 45-60cm wide, it forms a sturdy, long-lived clump that provides exceptional structure and seasonal interest. Easy to grow and wonderfully distinctive, it is an outstanding choice for gardeners seeking bold colour, texture and year-round garden character.