Grow the striking Blue Star Sea Holly (Eryngium planum) with 25+ seeds. Known for its unique blue, spiky flowers and ornamental appeal, this plant is a florist favorite for adding texture and color to bouquets. Thrives in USDA zones 4-9, perfect for gardens, borders, or floral arrangements.
25+ Blue Star Sea Holly seeds (Eryngium planum)
Unique blue, spiky flowers, perfect for fresh and dried floral arrangements
Florist choice, ideal for adding texture and color to bouquets
Thrives in USDA zones 4-9, great for garden beds and borders
Easy to grow, attracts pollinators and adds beauty to landscapes
Common Name: Blue Star Sea Holly
Scientific Name: Eryngium planum
USDA Zone: 4-9
Color: Blue (flowers), Green (leaves)
Soil: Well-drained, fertile soil
Sunlight: Full Sun
Watering: Low to moderate watering, drought-tolerant once established
