ERYNGIUM ZABELII BIG BLUE / SEA HOLLY

Eryngium zabelii 'Big Blue' is a show-stopping perennial known for its striking, steel-blue, globe-shaped flowers and silvery, spiny foliage. This variety of Sea Holly boasts large, vibrant flower heads that stand tall above the foliage, making it an excellent choice for adding bold color and architectural interest to your garden. 'Big Blue' thrives in full sun and well-drained soil, making it perfect for hot, dry areas such as borders, rock gardens, or coastal gardens.

Why Choose Eryngium 'Big Blue'?

• Large, Vibrant Blooms: The oversized, steel-blue flowers create a dramatic focal point, standing out in any garden design.
• Unique Texture: The spiky, silvery foliage and globe-shaped blooms provide exceptional texture and structure to the landscape.
• Pollinator-Friendly: Bees, butterflies, and other pollinators are attracted to the vibrant blooms, benefiting the overall ecosystem.
• Drought-Tolerant: Once established, 'Big Blue' is highly drought-tolerant, making it perfect for xeriscaping or low-water gardens.

Key Features:

• Bloom Time: Late summer to early fall, with striking blue flower heads that last for weeks.
• Height: 90–120 cm | Spread: 30–45 cm.
• Hardiness: Zone 4–9.
• Soil: Prefers well-drained, sandy or loamy soil.
• Sun Requirements: Thrives in full sun.

Companion Plants

Pair 'Big Blue' with other drought-tolerant or sun-loving plants such as lavender, coneflowers, or agastache for a colorful, low-maintenance garden. It also complements ornamental grasses, like feather reed grass or blue fescue, adding contrast and texture to the landscape.

Enhance your garden with Eryngium zabelii 'Big Blue', a bold and resilient perennial that adds a touch of elegance, color, and texture, while thriving in sunny, dry conditions.