Dhara Seeds
Sunflower Helianthus Annuus Flower Seeds for Planting – Home Garden & Backyard
$16.99
Unit price perEstimated Free Delivery between July 01 and July 04.
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Growing Instructions
Sunflower (Helianthus annuus) is an iconic annual plant known for its tall stems and large, vibrant yellow blooms. Ideal for home gardens, backyard spaces, or open landscapes, Sunflowers provide visual appeal while attracting pollinators like bees and butterflies.
Features
• Produces large, bright yellow blooms
• Grows tall and adds height to garden beds
• Attracts pollinators and supports local wildlife
• Suitable for borders, open backyard spaces, and decorative landscaping
• Easy to grow and maintain
Specifications
Scientific Name: Helianthus annuus
Common Name (US): Sunflower
Plant Type: Annual
Flower Color: Bright yellow
Plant Height: 3–8 feet (varies by variety)
USDA Hardiness Zones: 2–11
Blooming Season: Summer to early fall
Planting Guide
Light Requirements: Full sun, at least 6–8 hours daily
Soil Type: Well-draining soil, rich in organic matter
Watering: Moderate; keep soil moist but not waterlogged
Sowing Depth: 0.5–1 inch
Spacing: 12–24 inches apart
Germination Time: 7–14 days
Temperature Range: 70–78°F (21–26°C)
Care Tips: Support tall varieties with stakes if needed; harvest seeds once heads mature; thin seedlings for optimal growth
Non-GMO
Dharaseeds are Non-GMO and free from genetically modified organisms.
High Germination Rate
Tested for high viability to ensure successful sprouting.
Heirloom Variety
Open-pollinated seeds preserved for quality and authenticity.
Chemical-Free
Free from synthetic pesticides, herbicides, and additives.