100 Over the Rainbow Mix Zinnia Seeds – Colorful Annual Garden Flowers

Over the Rainbow Mix Zinnia is a vibrant annual flower blend that brings a spectrum of color to gardens, borders, and cutting gardens. This mix produces double and semi-double blooms in shades of pink, red, orange, yellow, purple, and white, creating a cheerful display from summer until frost. Zinnias are easy to grow from seed and are prized for their long-lasting flowers that attract butterflies and other pollinators.

These colorful annuals are perfect for bedding, containers, and mass plantings, and their sturdy stems make them excellent for fresh cut flower arrangements. Over the Rainbow Mix Zinnia is a favorite among gardeners for its reliable performance and wide range of vivid colors.

Plant Features

• Colorful mix of double and semi-double blooms
• Long blooming season from summer to frost
• Attracts butterflies and pollinators
• Excellent for cut flowers and garden borders
• Easy to grow from seed

Growing Information

• Botanical Name: Zinnia elegans
• Plant Type: Annual
• Sunlight: Full sun
• Soil: Well-drained, fertile soil
• Water Requirements: Moderate; keep soil evenly moist but not waterlogged
• Growth Habit: Upright
• Bloom Season: Summer to fall
• Mature Height: 24-36 inches
• Spacing: 9-12 inches apart

Planting & Care

Sow zinnia seeds outdoors after the last frost date, once the soil has warmed to at least 60°F (15°C). Plant seeds about 1/4 inch deep and 9-12 inches apart in a sunny location with well-drained soil. Keep the soil consistently moist until germination, which typically occurs in 7-14 days. Thin seedlings to the recommended spacing to allow good air circulation.

Water regularly, avoiding overhead watering to prevent powdery mildew. Deadhead spent flowers to encourage continued blooming. Zinnias are relatively low-maintenance and benefit from a light application of fertilizer once established.

What's Included

100 Over the Rainbow Mix Zinnia seeds.