Sunzilla Sunflower Seeds – Heirloom, Non-GMO Giant Sunflower Seeds for Planting Gardens

Grow towering, cheerful blooms with Sunzilla Sunflower Seeds. These heirloom, non-GMO seeds produce giant sunflowers with bright yellow petals and large, sturdy stems, making them perfect for garden beds, borders, and backyard displays. Known for their easy growth and striking size, Sunzilla sunflowers attract pollinators and bring a bold, sunny presence to any outdoor space.

Features & Specifications:

• Plant Type: Annual flowering plant

• Seed Type: Heirloom, non-GMO

• Flower Color: Bright yellow with dark centers

• Growth Height: 6–12 feet tall

• Uses: Garden beds, borders, backyard displays, pollinator-friendly planting

• Seasonal Interest: Summer to early fall flowering with long-lasting blooms

Planting & Sowing Instructions:

1. Soil Preparation: Use well-draining, fertile soil enriched with compost.

2. Sowing Depth: Sow seeds 1–2 inches deep directly into soil.

3. Spacing: Space seedlings 18–24 inches apart for optimal growth.

4. Germination Time: 7–14 days under warm temperatures (70–85°F).

5. Sunlight: Full sun for best flowering and stem strength.

6. Watering: Keep soil evenly moist during germination; moderate watering once seedlings establish.

7. Care: Stake taller plants if necessary; remove faded blooms to encourage further flowering and seed production.