Blauer Zwerg Sea Holly
Blauer Zwerg Sea Holly (Eryngium planum 'Blauer Zwerg')
Blauer Zwerg Sea Holly (Eryngium planum 'Blauer Zwerg'), meaning "Blue Dwarf" in German, is a compact, drought-tolerant perennial featuring deep blue, globe-shaped flowers surrounded by spiky, silvery bracts. Blooming from mid to late summer, this variety adds bold color and sculptural texture to borders, rock gardens, and pollinator-friendly landscapes.
Distinctive Features
Blauer Zwerg Sea Holly maintains a compact, well-branched habit, growing just 12-18 inches tall. Its striking blue flower heads develop a richer hue as they mature, while the stiff, silver-blue stems enhance its architectural appeal. This variety is excellent for fresh and dried floral arrangements.
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: 4-9, offering adaptability in various climates.
Ideal Uses
- Rock Gardens: Flourishes in dry, well-drained areas.
- Pollinator Gardens: A nectar-rich favorite for bees and butterflies.
- Cut Flower Gardens: Prized for fresh and dried arrangements.
- Drought-Tolerant Landscapes: Requires little water once established.
- Low Borders: Compact size makes it ideal for front-of-bed plantings.
OUR SIZING
Not sure what 2 inch B&B or 30 Gallon Clump really means? This guide breaks down all our plant size terms so you know exactly what to expect, whether you're ordering online or picking up at our nursery. From caliper measurements to container volumes, we've decoded our system to help you shop with confidence.
Plant Detectives Shipping Guide
Nationwide plant shipping made easy. Learn how we ship trees, shrubs, annuals and perennials. No order too big or too small. Fast, careful, and contractor-friendly.