Sunflower Seeds - Double Tall (SUMMER)

10 seeds in the pack.

Sunflower Double Tall is a spectacular variety prized for its tall stature—often reaching heights of 2 to 3 meters—and its large, double-layered bright yellow blooms that resemble fluffy pom-poms. The double petals give the flowers a fuller, more ornamental look compared to traditional single-petal sunflowers.
This variety is perfect for making a bold statement in large gardens, as background plants, or for cut flower arrangements. It thrives in Pakistan’s warm climate and is easy to grow from seeds.

Sowing Season in Pakistan

• February – April (optimal for best growth and flowering)

 Growing Instructions

1. Sunlight

• Requires full sun (6–8 hours daily) for strong stem development and abundant flowering.

2. Soil

• Well-drained, fertile soil enriched with organic matter.

• Soil pH: 6.0 – 7.5.

3. Seed Preparation

• Soak seeds for 6–8 hours before planting to speed germination.

4. Sowing Method

• Sow seeds directly into garden beds or large containers.

• Plant depth: 2.5–3 cm

• Spacing: 45–60 cm apart to allow ample room for large growth.

• Germination time: 7–12 days under warm conditions.

5. Watering

• Water lightly after sowing and keep soil moist during germination.

• After seedlings establish, water 2–3 times per week, increasing during hot, dry weather.

6. Fertilizer

• Incorporate compost or well-rotted manure into soil before planting.

• Feed plants with balanced fertilizer (NPK 10-10-10) every 3–4 weeks to support vigorous growth and blooming.

7. Care

• Provide staking or support if plants become top-heavy.

• Remove spent flowers to encourage continuous blooming and healthy seed development.

Uses

• Ideal for large garden beds, borders, cut flower gardens, and as dramatic background plants.

• Attracts pollinators such as bees and butterflies.

Sunflower Double Tall is perfect for Pakistan gardeners who want a towering, eye-catching sunflower with full, double blooms that brighten any garden space.