Eryngium zabelii 'Neptune's Gold', Sea Holly

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  • Regular price $12.50

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An exciting new development in Eryngiums: blue, thistle-like summer flowers are surrounded by golden-chartreuse foliage, making the perfect backdrop for these long-lasting blooms. Happy with little water once established, its strength and color make it a good choice for the rock garden or a mixed container. It actually performs better in poor, infertile soil. Allow the soil to dry between thorough waterings.18–24" tall and clumping.

Minimum temperature: -20° F