{"product_id":"eryngium-planum-planting-seeds-sea-holly-garden-flower-seeds","title":"Eryngium planum Planting Seeds – Sea Holly Garden Flower Seeds","description":"\u003ch3\u003e\u003cspan\u003eProduct Description\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eGrow Sea Holly (Eryngium planum), a distinctive perennial known for its steel-blue flower heads, spiky bracts, and upright branching stems. Its striking color and architectural shape make it an attractive choice for sunny garden borders, gravel gardens, cottage gardens, and naturalistic landscapes.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSea Holly grows best in full sun and well-drained soil. Water young plants regularly while they establish, then avoid keeping the soil consistently wet. Its unusual blooms add texture to mixed perennial beds and can also be used in fresh or dried floral arrangements. The flowers provide a useful source of interest for bees and other pollinators.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003ePlant Characteristics\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eCommon Name: Sea Holly, Blue Sea Holly\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eBotanical Name: Eryngium planum\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003ePlant Type: Perennial flowering plant\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlower Color: Steel-blue to blue\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFoliage: Green to silvery-green\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLight Requirements: Full sun\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSoil: Well-draining soil\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eUses: Garden borders, gravel gardens, pollinator gardens, and floral arrangements\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eGrowing Instructions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSow seeds in a suitable seed-starting medium, following the supplier’s instructions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKeep the growing medium lightly moist without waterlogging it.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGermination may be variable, so allow time for seedlings to emerge.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTransplant seedlings carefully once they are established.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eChoose a sunny location with good drainage and avoid excessive watering.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Indian Seed House","offers":[{"title":"50 Pcs","offer_id":71656426373373,"sku":"VS-RS-85","price":16.99,"currency_code":"GBP","in_stock":true},{"title":"250 Pcs","offer_id":71656426406141,"sku":"VS-RS-86","price":54.99,"currency_code":"GBP","in_stock":true},{"title":"500 Pcs","offer_id":71656426438909,"sku":"VS-RS-87","price":89.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/4335\/8205\/files\/images_bb65565f-d3c6-49fa-bb88-04400cc89b6b.jpg?v=1792644487","url":"https:\/\/www.indianseedhouse.com\/products\/eryngium-planum-planting-seeds-sea-holly-garden-flower-seeds","provider":"Indian Seed House","version":"1.0","type":"link"}