Amethyst Holly, Blue Sea Holly, Eryngo
24". Steel-blue flowers in mid to late summer. Nice. 30 seeds, $2.25
Pyrenees Sea Holly
18". Dark green leaves with silver veins. Blue flowers. Rare. 30 seeds, $2.50
Sea Holly, Miss Willmott's Ghost
26". Greenish-white flowers with silver bracts. Popular. 50 seeds, $2.50
Dwarf Eryngium
12". Silvery blue flowers in a compact ball. 35 seeds, $3.75
Rattlesnake Master
4'. Yucca-like leaves. Greenish-white flowers. Native. 100 seeds, $2.25
Sowing Eryngium giganteum Seeds:
Direct sow outdoors in late summer or fall. Barely cover the seeds. Needs fluctuating temperatures to germinate and cannot be started indoors. Full sun. Well-drained soil. Self sows.
Sowing Other Eryngium Seeds:
Sow outdoors in fall, 1/8" deep. To sow indoors: place in a damp paper napkin inside a plastic bag and refrigerate for 4 weeks or more (up to 12 weeks for amethystinum and yuccifolium). Then sow in pots. Full sun.
