{"product_id":"sea-holly-flower-seeds-eryngium-planum-garden-plant","title":"Sea Holly Flower Seeds – Eryngium planum Garden Plant","description":"\u003ch3\u003e\u003cspan\u003eOverview\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eSea Holly (Eryngium planum) is an eye-catching perennial flowering plant recognized for its steel-blue flower heads, spiky bracts, and upright branching stems. Belonging to the Apiaceae family, it has a distinctive architectural form that adds texture and contrast to ornamental landscapes. Its unusual flower shapes stand out among traditional garden blooms and green foliage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eSea Holly is well suited to sunny borders, gravel gardens, and naturalistic planting designs. Its flowers can attract bees and other visiting pollinators, while the sturdy stems and distinctive flower heads provide visual interest as the plant matures. It can also be used in floral arrangements, including dried displays.\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 arranged in 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 with spiny, decorative bracts\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGarden Use: Perennial borders, gravel gardens, pollinator-friendly spaces, 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: Choose well-draining soil and avoid areas where water collects.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eWatering: Water consistently while seedlings establish. Once established, the plant 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 conditions are suitable, taking care not to disturb the roots unnecessarily.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSpacing: Leave enough room for the plant to develop its mature height and branching form.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eContainer Growing: Use a deep pot with drainage holes and a well-draining growing mix.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eGeneral Care: Avoid overwatering and maintain good airflow 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 brings a distinctive blue color and sculptural shape to sunny garden beds. It pairs well with ornamental grasses and other sun-loving perennials, creating contrast through its spiky flower heads and upright stems. The flowers can attract pollinators and may also be used in fresh or dried floral arrangements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003ePlant growth and flowering can vary with climate, sunlight, soil drainage, and general care. A sunny location and well-drained soil are important for successful cultivation.\u003c\/span\u003e\u003c\/p\u003e","brand":"Indian Seed House","offers":[{"title":"50 Pcs","offer_id":71656413692157,"sku":"VS-RS-82","price":16.99,"currency_code":"GBP","in_stock":true},{"title":"250 Pcs","offer_id":71656413724925,"sku":"VS-RS-83","price":54.99,"currency_code":"GBP","in_stock":true},{"title":"500 Pcs","offer_id":71656413757693,"sku":"VS-RS-84","price":89.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0777\/4335\/8205\/files\/ERYNGIUM-PLANUM-FLAT-SEA-HOLLY.jpg?v=1792643910","url":"https:\/\/www.indianseedhouse.com\/products\/sea-holly-flower-seeds-eryngium-planum-garden-plant","provider":"Indian Seed House","version":"1.0","type":"link"}