{"product_id":"eryngium-zabelii-big-blue","title":"Big Blue Sea Holly","description":"\u003cp\u003e\u003cstrong\u003eBig Blue Sea Holly\u003c\/strong\u003e arrives as a live 4-inch plant and grows into something closer to metalwork than horticulture: electric violet-blue cones ringed by long prickly bracts, held on upright stems that take on the same blue as they mature.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eEryngium × zabelii\u003c\/em\u003e 'Big Blue' wants full sun, lean soil and free drainage — gravel gardens, prairie-style borders and coastal plantings suit it exactly, and rich feeding does not. It is one of the great cut flowers, fresh or dried, and the seedheads hold their shape through winter if you leave them standing. Site it back from busy paths, because those bracts are genuinely sharp.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eFun fact:\u003c\/em\u003e for all the thistle drama, sea holly belongs to the carrot family. Look closely and each head is a dome of tiny individual blossoms, an umbel pressed into a cone.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSunlight:\u003c\/strong\u003e Full Sun (6+ hrs)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWater:\u003c\/strong\u003e Let dry\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMature Size:\u003c\/strong\u003e 2'–4' tall × 12\"-18\" wide\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBloom Season:\u003c\/strong\u003e Summer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifespan:\u003c\/strong\u003e Perennial\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHardiness Zones:\u003c\/strong\u003e 3–9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAttracts:\u003c\/strong\u003e Bees \u0026amp; butterflies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpecial:\u003c\/strong\u003e Cut flowers\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIt travels well, and a healthy arrival is guaranteed — if it turns up otherwise, we replace it free.\u003c\/p\u003e","brand":"Planted Places","offers":[{"title":"Default Title","offer_id":50034905350358,"sku":"ERYBIB4","price":12.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0293\/2496\/8075\/files\/65c41741e03d_2000_c6babadf-463b-4fde-8332-be461258becc.jpg?v=1787876812","url":"https:\/\/www.plantedplaces.com\/products\/eryngium-zabelii-big-blue","provider":"Planted Places","version":"1.0","type":"link"}