Blue Cardoon Flower seeds for Planting - Cottage Garden Essential, Heirloom & GMO Free Seeds for Home Garden

Bring unique texture and striking blooms to your garden with Blue Cardoon Flower seeds. Known for their dramatic blue flowers and architectural foliage, these heirloom, non-GMO seeds are perfect for borders, cottage gardens, and ornamental displays. Easy to grow and low-maintenance, Blue Cardoon adds charm, depth, and visual interest to any home garden.

Features & Specifications:

• Variety: Blue Cardoon – Cottage Garden Essential

• Seed Type: Heirloom, non-GMO

• Germination Rate: High, suitable for home planting

• Plant Height: 80–150 cm (32–60 inches)

• Flowering Season: Summer

• Light Requirements: Full sun

• Ideal For: Borders, cottage gardens, and ornamental displays

Planting & Sowing Instructions:

1. Sowing: Sow seeds on the surface of well-draining soil and lightly press them in; do not cover deeply, as light aids germination.

2. Watering: Keep soil evenly moist during germination without overwatering.

3. Temperature: Optimal germination occurs at 20–25°C (68–77°F).

4. Germination Time: Seeds typically sprout in 14–21 days.

5. Transplanting: Transplant seedlings into garden beds or containers after 3–4 true leaves develop.

6. Care: Low-maintenance; remove spent flowers to encourage prolonged blooming and maintain plant health.