イタリアンホワイトひまわりの種 – 庭園やブーケにエレガントなクリーミーな花

Enhance your outdoor space with Italian White Sunflower Seeds, known for their soft creamy-white appearance and strong upright growth. These versatile seeds are perfect for garden beds, borders, cut displays, and large containers. Their fast growth and reliable performance make them suitable for home gardeners of all experience levels.

These seeds are a popular choice for decorative landscaping, outdoor planting, and seasonal garden design.

Features

1. Produces creamy white large blooms
2. Strong, upright plant growth habit
3. Suitable for garden beds, containers, and landscape planting
4. Easy to grow for beginners and experienced gardeners
5. Attractive for outdoor decorative displays

Specifications

1. Seed Type: Open pollinated, non-GMO
2. Variety: Italian White
3. Planting Season: Spring and summer
4. USDA Zones: 2–11
5. Sunlight Requirement: Full sun
6. Soil Type: Well-draining, loamy or sandy soil
7. Soil pH: Neutral to slightly acidic (6.0–7.5)
8. Planting Depth: 1/2 to 1 inch (1.5–2.5 cm)
9. Spacing: 12–18 inches (30–45 cm)
10. Germination Time: 7–14 days
11. Days to Maturity: 70–90 days after sowing
12. Plant Height: 4–6 feet (120–180 cm)
13. Spread: 12–24 inches (30–60 cm)
14. Watering Needs: Moderate, keep soil evenly moist
15. Suitable For: Outdoor gardens, landscape borders, large containers, cut garden displays

Planting Guide

1. Sow seeds directly outdoors after the last frost when soil is warm.
2. Plant seeds 1/2–1 inch deep in loose, well-prepared soil.
3. Keep soil consistently moist during germination.
4. Thin seedlings to proper spacing once established.
5. Provide full sunlight for strong, upright growth.