Eryngium

WGC Eryngium Information

Eryngium
Sea Holly

Planting:

Set plants 12 to 15 inches apart in a sunny location in well-drained, fertile soil. Soil should be enhanced with a good amount of organic material to preserve moisture and for aeration.


Maintenance:

Remove old flower stems after they have finished blooming. A year round mulch is quite beneficial.


Zones:

Zones 5-10