25 Sunflower Rainbow Mix Seeds Annual Flower Seeds for Garden Cut Flowers

Grow a vibrant display of colorful sunflowers with this Rainbow Mix! These annual flowers produce blooms in shades of yellow, orange, red, and bronze, perfect for cut flower arrangements or pollinator gardens.

Growing Instructions:
- Sow seeds directly outdoors after last frost, 1/2 inch deep, 6 inches apart.
- Thin to 12-18 inches apart once seedlings emerge.
- Sunflowers thrive in full sun (6-8 hours daily) and well-drained soil.
- Water regularly, keeping soil moist but not waterlogged.
- Blooms typically appear 70-90 days after planting.

USDA Hardiness Zones: 2-11 (grown as annual in all zones)
Light: Full sun
Water: Moderate