Mixed Giant Zinnia Seeds
Mixed Giant Zinnias (Zinnia elegans) are celebrated for their large, fully double blooms, bold summer colors, and exceptional performance as cut flowers. These vigorous annuals thrive in heat, bloom continuously, and attract butterflies throughout the season.
What are Giant Zinnias?
A tall, warm-season annual frequently featured in gardening guides for its ease of growth, long stems for cutting, and ability to produce abundant blooms in vibrant shades of pink, red, orange, yellow, purple, and bicolors.
Why gardeners choose them:
• Huge blooms in mixed bright colors
• Outstanding cut flowers with long stems
• Thrives in heat and full sun
• Blooms nonstop with regular deadheading
• Attracts butterflies and pollinators
Growth Habit: Tall annual
Bloom Colors: Mixed bright colors
Height: 24–40 inches
Sun Requirement: Full Sun
Sowing Depth: 1/4 inch
Planting Instructions:
• Direct‑sow zinnia seeds after frost, or start indoors 3–4 weeks early.
• Cover seeds lightly (about 1/4 inch).
• Germination occurs in 5–10 days under warm conditions.
• Space plants 12–18 inches apart for airflow and large blooms.
• Prefers full sun and well‑drained soil; avoid overhead watering.
• Deadhead or cut blooms frequently to encourage continuous flowering.
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