ERYNGIUM alpinum

$4.50

Exposure:  Full sun

Soil Type:  Silt – well-drained average

Moisture:   Average – Dry

Height:       30in.           Spread:     30in.

Zone:     3

8 in stock

SKU: Eryngiumalpinum Categories: ,

Description

Eryngium alpinum is a sculptural perennial native to alpine meadows of central Europe, admired for its evolving hues and architectural presence. Deeply lobed, leathery leaves emerge in spring as a rich green rosette, gradually developing a silvery-blue sheen that echoes the plant’s signature bracts. By midsummer, upright stems rise from this base, each tipped with a cone-shaped flower head surrounded by a starburst of metallic-blue bracts. Even after flowering, its rigid seed heads persist into winter, catching frost and low light with sculptural grace.  Thriving in full sun and well-drained soils, E. alpinum is well-suited to gravel gardens, dry borders, and exposed sites where its form and color can shine. Though slow to germinate and sensitive to disturbance, it rewards patience with long-lasting beauty and a magnetic draw for pollinators.

Additional information

Package Style

Envelope

No. of Seeds

20+

Shelf-life

<12 months

Germination Summary

Sow @ 20°C for 6 weeks, then place @ 4°C for 6 weeks, then slowly raise temperature to 10°C for 6 weeks. If there is no germination, repeat the cycle.

Years to Bloom

2-3 years