Heirloom Non-GMO Helianthus Flower Seeds for Planting – Bright Sunflower Variety

The Helianthus (Sunflower) is a cheerful and vibrant garden favorite known for its large, bright yellow blooms. These Heirloom Non-GMO Sunflower Seeds are perfect for gardeners looking to create striking garden beds, container displays, or pollinator-friendly landscapes.

Features:

• Produces tall, bright, and vibrant sunflower blooms
• Heirloom, Non-GMO seeds for consistent germination
• Ideal for garden beds, borders, and container planting
• Attracts bees, butterflies, and other pollinators
• Easy-to-grow annual for gardeners of all levels
• Perfect for cut flower arrangements and ornamental displays

Specifications:

• Scientific Name: Helianthus spp.
• Common Name: Sunflower Seeds
• Variety: Heirloom, Non-GMO
• Plant Type: Annual Flowering Plant
• Plant Height: 36–72 inches (90–180 cm)
• Spread: 12–24 inches (30–60 cm)
• Flower Colors: Bright Yellow (varies slightly by seed)
• Sun Exposure: Full Sun
• Soil Type: Well-draining fertile garden soil
• Watering: Moderate; keep soil evenly moist
• Germination Time: 7–14 days
• Blooming Season: Summer to Early Fall
• USDA Hardiness Zones: 4–9
• Planting Depth: ½–1 inch (1.3–2.5 cm)
• Spacing: 12–24 inches (30–60 cm) apart
• Best Planting Season: Spring

Planting Guide:

1. Sow seeds ½–1 inch deep in fertile, well-draining soil.
2. Ensure full sun exposure for optimal growth and flowering.
3. Water moderately and maintain evenly moist soil during germination.
4. Thin seedlings to proper spacing to allow tall, healthy stems.
5. Harvest flowers for cutting when blooms are partially open for the longest vase life.