SunFill Green Sunflower Seeds-Annuals Seeds - Sunflower, 25 seeds

Quantity: 25 Seeds / pack

SunFill Green is an ornamental sunflower (Helianthus annuus) grown for its unusual soft-green blooms — a distinctive accent in summer borders and cut-flower arrangements. Like other sunflowers, it is fast-growing and easy from seed.

Why choose our seeds?

• Unusual soft-green blooms, distinct from classic yellow sunflowers
• Fast-growing annual for borders and cutting
• Sturdy stems suited to summer arrangements

How to grow SunFill Green Sunflower seeds

Choose Your Planting Method

• Indoors: Start indoors in peat pots 3-4 weeks before the last frost if you want earlier blooms; sunflowers dislike root disturbance, so transplant carefully.
• Outdoors: Direct sow after the last frost, once the soil has warmed — this is the preferred method.

Prepare Your Materials

• Seed-starting trays or pots (if indoors)
• Well-draining potting mix
• Spray bottle for misting

Sowing the Seeds

• Sow seeds about 1 inch deep in loose, well-drained soil.
• Water gently after sowing and keep the soil moist until seedlings emerge.

Provide the Right Conditions

• Light: Full sun from the start.
• Temperature: Soil around 70°F (21°C) or warmer for quick germination.

Germination

• 5-12 days in warm, moist soil.
• Thin seedlings to the strongest plants, giving each room to develop a sturdy stem.

Transplanting

• If started indoors, transplant while seedlings are still small and handle roots as little as possible.
• Spacing: 6-12 inches apart, depending on the size of plant you want

Care Tips

• Sun: Full sun — at least 6 hours of direct sun daily.
• Water: Water regularly; deep, less-frequent watering encourages strong roots.
• Fertilizer: Work compost into the bed before planting; sunflowers are hungry plants and bloom best in fertile soil.
• Stake taller plants in windy spots so heavy heads do not topple the stems.

Bloom Time:

Mid-summer through fall, roughly 2-3 months after sowing.