Eryngium Big Blue

Eryngium x zabelii 'Big Blue' Sea Holly is a bold, architectural perennial known for its spiky, steel-blue flowers and silvery-blue foliage. Its unique, thistle-like blooms add texture and contrast to sunny garden beds and are excellent for fresh or dried arrangements.

Thriving in full sun and well-draining soil, it is drought tolerant, low maintenance, and highly pollinator-friendly, attracting bees and butterflies. Ideal for borders, rock gardens, and xeriscaping.

Maintenance Tip:
Water consistently during establishment, then keep on the drier side once established. Avoid rich soil or overwatering, which can reduce flowering. Leave seed heads for winter interest or cut back in late fall or early spring.