Bourgat's Sea Holly

Bourgat's Sea Holly (Eryngium bourgatii)

Bourgat�s Sea Holly (Eryngium bourgatii) is a striking, drought-tolerant perennial featuring spiky, steel-blue flowers with intricate silver veins on deeply cut, dark green foliage. Blooming from mid to late summer, this variety is an excellent choice for rock gardens, dry borders, and pollinator-friendly landscapes.

Distinctive Features

Bourgat�s Sea Holly stands out with its dramatic, spiny, thistle-like blooms and its finely dissected leaves, which are marbled with silver veining. As the season progresses, the flowers intensify in color, creating an eye-catching focal point. Its unique texture and architectural form make it a standout addition to sunny, dry gardens.

Growing Conditions

• Sun Exposure: Prefers full sun.
• Soil: Thrives in well-drained, sandy, or rocky soil.
• Water: Drought-tolerant once established; avoid excessive moisture.
• USDA Hardiness Zones: 4-8, offering adaptability to various climates.

Ideal Uses

• Rock Gardens: Thrives in dry, well-draining soils.
• Pollinator Gardens: Attracts bees and butterflies.
• Cut Flower Gardens: Excellent for fresh and dried floral arrangements.
• Drought-Tolerant Landscapes: Low water needs make it ideal for xeriscaping.
• Focal Points: Adds unique texture and structure to mixed plantings.

Low Maintenance Care

Bourgat�s Sea Holly is a robust, low-maintenance perennial that thrives in challenging conditions.

• Watering: Prefers dry conditions; avoid overwatering.
• Pruning: Remove spent flower stalks to extend bloom period.
• Fertilizing: Minimal feeding required; thrives in lean soils.
• Deer and Rabbit Resistance: Spiny texture deters browsing animals.
• Winter Care: Leave stems intact for winter interest or cut back in late fall.

Why Choose Bourgat�s Sea Holly?

Bourgat�s Sea Holly is a bold, drought-resistant perennial that provides striking color, texture, and ecological benefits.

• Deep Steel-Blue Blooms: Metallic flowers create a stunning contrast in the landscape.
• Drought-Tolerant: Flourishes in poor soils and dry conditions.
• Attracts Pollinators: A valuable nectar source for bees and butterflies.
• Architectural Interest: Adds a sculptural quality to garden beds.

For a resilient, eye-catching perennial that thrives in dry conditions while delivering long-lasting blooms, Bourgat�s Sea Holly (Eryngium bourgatii) is an excellent choice.