Onopordum Acanthium Seeds for Gardening Enthusiasts | Hardy Biennial Seeds

Onopordum Acanthium (Scotch Thistle) Seeds

Key Features:

• Mature Height: Up to 6 feet tall

• Light Requirements: Full sun to partial shade

• Soil Requirements: Well-draining, sandy loam soil

• Uses: Ideal as an ornamental plant, attracts pollinators, and is perfect for wildflower gardens or as a background plant in borders.

Product Highlights:

• Dramatic Tall Blooms: Scotch Thistle features large, spiky, purple flowers that add a bold statement to any garden or landscape.

• Pollinator-Friendly: Attracts bees, butterflies, and other pollinators, contributing to a healthier garden ecosystem.

• Sustainably Sourced: Seeds are fresh and sustainably sourced, ensuring strong and healthy plants.

Planting Instructions:

1. Seed Preparation:

   • To enhance germination, scarify the seeds (lightly nick the hard seed coat) using sandpaper or soak them in warm water overnight.

2. Sowing:

   • Sow seeds directly into the soil in early spring or late fall, placing them about 1/4 inch deep.

3. Germination:

   • Germination typically occurs within 14-21 days under optimal conditions. Keep the soil moist but not waterlogged for the best results.

4. Transplanting:

   • Once the danger of frost has passed and seedlings have developed, transplant them outdoors, spacing them 12-18 inches apart to allow for proper growth.

Care and Maintenance:

• Watering: Water regularly, especially during dry periods. Once established, Scotch Thistle is relatively drought-tolerant but will benefit from occasional watering.

• Maintenance: The plant's spiny leaves and flowers make it a unique addition to any garden. Prune back spent flowers as needed to maintain shape and encourage new growth.

• Support: Taller plants may benefit from staking to prevent them from leaning or toppling over in windy conditions.

Add dramatic height and pollinator-friendly beauty to your garden with Onopordum Acanthium, the Scotch Thistle. Perfect for creating a striking garden backdrop or naturalized planting!