{"product_id":"sea-holly-seeds-eryngium-planum-flower-planting-seeds-1","title":"Sea Holly Seeds – Eryngium planum Flower Planting Seeds","description":"\u003ch3\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eSea Holly (Eryngium planum) is a striking perennial flowering plant known for its steel-blue flower heads, spiky bracts, and upright stems. Belonging to the Apiaceae family, it has a distinctive architectural appearance that adds texture and contrast to ornamental gardens. Its unusual flowers stand out among green foliage and other flowering perennials.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis plant is well suited to sunny borders, gravel gardens, and naturalistic planting designs. Sea Holly develops branching stems and rounded flower heads that retain their shape as they mature. Its blooms can attract bees and other visiting pollinators, making it a useful choice for gardens designed to support local wildlife.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003ePlant Characteristics\u003c\/span\u003e\u003c\/h3\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 Family: Apiaceae\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\u003eFoliage: Green to silvery-green leaves\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFlowers: Small blue flowers grouped into rounded heads surrounded by spiky bracts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGrowth Habit: Upright, branching stems\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDistinctive Feature: Steel-blue flower heads and decorative, spiny bracts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGarden Use: Sunny borders, gravel gardens, pollinator-friendly planting, and floral arrangements\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eGrowing Instructions\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eLight: Select a location with full sun.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSoil: Use well-draining soil and avoid areas where water collects.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWatering: Water regularly while seedlings establish. Once established, Sea Holly generally tolerates relatively dry conditions.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSeed Starting: Sow seeds in a suitable seed-starting medium and follow the supplier’s instructions for sowing depth and germination conditions. Germination can be variable.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTransplanting: Move established seedlings outdoors when local weather and growing conditions are suitable, handling the roots carefully.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpacing: Leave adequate room for mature growth and branching stems.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContainer Growing: Choose a deep container with drainage holes and a well-draining growing medium.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGeneral Care: Avoid excessive watering and provide good air circulation around the plant.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cspan\u003eGarden Uses\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eSea Holly adds bold color and architectural structure to perennial borders and sunny garden beds. Its steel-blue flower heads create an appealing contrast with ornamental grasses and other flowering plants. The flowers can attract visiting pollinators, while mature stems may be used in fresh or dried floral arrangements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eGrowth and flowering can vary with climate, sunlight, soil drainage, and general care. Choose a sunny location with well-drained soil to support healthy plant development.\u003c\/span\u003e\u003c\/p\u003e","brand":"Indian Seed House","offers":[{"title":"50 Pcs","offer_id":71656476901629,"sku":"VS-RS-91","price":16.99,"currency_code":"GBP","in_stock":true},{"title":"250 Pcs","offer_id":71656476934397,"sku":"VS-RS-92","price":54.99,"currency_code":"GBP","in_stock":true},{"title":"500 Pcs","offer_id":71656476967165,"sku":"VS-RS-93","price":89.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/4335\/8205\/files\/eryngium-planum-in-1l-pot-flat-sea-holly-herbaceous-perennial-ready-to-plant-ideal-for-beds-and-borders_5061057211837_04c_MP.webp?v=1792645558","url":"https:\/\/www.indianseedhouse.com\/products\/sea-holly-seeds-eryngium-planum-flower-planting-seeds-1","provider":"Indian Seed House","version":"1.0","type":"link"}