Bring timeless beauty and charm to your garden with Dark Blue Holland Rose Flower Seeds. These heirloom seeds are perfect for home gardeners looking to create a vibrant cottage-style garden. The rich, deep blue blooms make an elegant addition to borders, flower beds, and containers, providing a striking contrast to greenery.

Features & Benefits:

• Heirloom Variety: Preserves traditional flower traits and natural beauty.

• Non-GMO: Safe and natural seeds for sustainable gardening.

• Versatile Planting: Ideal for cottage gardens, borders, pots, and cut flower arrangements.

• Attractive Blooms: Produces stunning dark blue roses that enhance any garden setting.

• Easy to Grow: Suitable for gardeners of all levels.

Specifications:

• Seed Type: Heirloom, non-GMO

• Bloom Color: Dark Blue

• Plant Height: Approximately 18–24 inches (45–60 cm)

• Plant Spread: 12–18 inches (30–45 cm)

• Sun Requirements: Full sun to partial shade

• Soil Requirements: Well-draining, fertile soil

• Germination Time: 10–21 days

• Blooming Season: Late spring to summer

Planting & Sowing Instructions:

1. Seed Preparation: Soak seeds in lukewarm water for 12 hours before planting to improve germination.

2. Sowing: Sow seeds indoors 6–8 weeks before the last frost, ¼ inch deep in seed-starting mix.

3. Temperature: Maintain a temperature of 65–70°F (18–21°C) for optimal germination.

4. Watering: Keep soil consistently moist but not waterlogged.

5. Transplanting: When seedlings develop 2–3 true leaves and outdoor conditions are favorable, harden off and transplant into garden beds with at least 6 hours of sunlight daily.

6. Spacing: Space plants 12–18 inches apart to allow for healthy growth and airflow.

7. Care: Regular watering, mulching, and occasional fertilization will help encourage robust flowering.