Eryngium giganteum

Sea Hollly

Description: 4ft (1.2m). Basal leaves are heart-shaped. Large, thistle-like flower heads are blue with silvery bracts, in August.

Cultivation: Fully hardy. Sun and fertile soil.

Latin name: Eryngium giganteum
Common name: Sea Hollly
Type: perennial
Hedging: No
Sow: September
October
November
Cuttings: December
January
February

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