Sea Holly Blue Flower Seeds

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Perennial Seeds 25+ ERYNGIUM PLANUM

Sea Holly produces striking “thistles” that turn blue-ish purple and last all summer long. Drought tolerant,and easy to care for, Sea Holly provides a unique shape to your garden and winter interest. Seeds require “cold stratification” before germination, or direct sow in the fall and allow mother nature to do the “cold stratification”.