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Vintage garden Seeds

Heirloom Eryngium Planum Flower seeds for Planting Long Bloom Season Heirloom & GMO Free Seeds for Home Garden

Heirloom Eryngium Planum Flower seeds for Planting Long Bloom Season Heirloom & GMO Free Seeds for Home Garden

Regular price €14,99 EUR
Regular price Sale price €14,99 EUR
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Heirloom Eryngium Planum, commonly known as Sea Holly, is admired for its striking spiky blooms and silvery-blue foliage. This heirloom variety offers a long bloom season, making it perfect for borders, rock gardens, and pollinator-friendly landscapes. Easy to grow and low-maintenance, Eryngium Planum adds a unique architectural element and vibrant color to any garden.

Features:

  • Heirloom Eryngium Planum variety

  • Produces spiky, long-lasting silvery-blue blooms

  • Ideal for borders, rock gardens, and pollinator-friendly landscapes

  • Low-maintenance and easy to grow

  • Attracts pollinators and adds structural interest

Specifications:

  • Plant Type: Perennial flowering plant

  • Height: 18–36 inches

  • Bloom Time: Summer to early fall

  • Light Requirements: Full sun

  • Soil Preference: Well-draining soil

  • Zones: USDA hardiness zones 4–8

  • Planting Season: Spring after last frost

Planting & Sowing Instructions:

  1. Indoor Sowing: Start seeds indoors 6–8 weeks before the last frost. Press seeds lightly into moist, well-draining soil. Germination usually occurs within 14–21 days.

  2. Transplanting: Transplant seedlings outdoors after the last frost. Space plants 12–18 inches apart for healthy growth.

  3. Direct Sowing: Sow seeds directly into prepared soil after frost danger has passed. Cover lightly with soil and water gently.

  4. Care Tips: Water regularly to maintain even soil moisture. Deadhead spent flowers to encourage continuous blooming and maintain plant health. Mulch around plants to conserve moisture and moderate soil temperature.

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