Eryngium alpinum Blue Star 100 seeds

Product Details

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Thistle like plant, erect stems, decorative flowerheads, steely blue, for mid summer sun (Sea Holly) _Grows to a height of about 30 inches _Germination Tips: 70 Degrees Fahrenheit 2 wks, then, 40 Degrees Fahrenheit 4 wks, then, 50 Degrees Fahrenheit 4 wks _ Hardy to Climate Zone 4 _ Makes a good Cutflower _ Package Size: 100 seeds _ Product Code: E1440 _ Perennial