Blue Sea Holly
Eryngium alpinum
Unique, thistle-like, steely-blue flowers with pincushion centers. Extremely long-lasting and can be used as cut or dried flowers. Unique foliage complements lacy flowers. No. 1 size roots.
| Bloom Time: | Jul - Sep |
|---|---|
| Hardiness Zone: | 4a - 7b |
| Height: | 18″ - 36″ |
| Colour: | Blue, Purple |
| Light Requirements: | |
| Attributes: |
