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Eryngium planum



Sea Holly is a great plant for hot sandy well drained soils (and of course seaside gardens). Rising from broad dark green elliptical leaves, 2-3′ stems bear branches of collared steel blue thistle like flowers in profusion during the summer months which attract multitudes of pollinators. Plants develop a tap root, so best left undisturbed. Do note that it can self sow aggressively where it is happy.

Zones 4-8.

24 oz pots.

Fall Hours

Mon-Fri 10-4, Sat. 9-1pm

(508) 998.8819
710 High Hill Rd. Dartmouth MA 02747