Zinnia 'Giant Double Mix' | Zinnia elegans | Heirloom | Non-GMO | 200 Seeds

Zinnia 'Giant Double Mix' | Zinnia elegans | Seeds | Heirloom | Non-GMO | 100 Seeds

Bold, bright, and built for the spotlight, Zinnia 'Giant Double Mix' produces large, fully double blooms in a stunning range of vivid pinks, oranges, reds, yellows, and whites. With 4–5" layered petals on tall, sturdy stems, these heirloom zinnias are ideal for cutting gardens and pollinator beds.

Blooming from midsummer until frost, they’re fast-growing, long-lasting, and an absolute magnet for butterflies. The more you cut, the more they bloom—making them both beautiful and wildly productive.

SKILL LEVEL: Beginner-Friendly

Easy to grow, fast to bloom, and forgiving of heat and dry spells. Great for gardeners of all ages and experience levels.

Pollinator Friendly:

• Attracts butterflies
• Loved by bees
• Supports beneficial insects

Planting & Care Details:

• Light: Full Sun
• Plant Height: 30–40"
• Spacing: 12–18" apart
• Watering: Moderate; avoid wet foliage
• Soil: Well-drained, average soil
• Frost Tolerance: Tender annual
• Zones: 3–10

TO START:

Direct sow after last frost or start indoors 4–6 weeks early. Sow ¼" deep and keep moist until germination (5–7 days). Transplant carefully—zinnias dislike root disturbance.

GROWING TIPS:

• Deadhead regularly for more blooms
• Space well for airflow to prevent mildew
• Harvest early in the day for freshest cut flowers
• Great companion plant for vegetable gardens

Ornamental Uses:

Perfect for flower beds, borders, and bouquets. Adds height and color to any pollinator garden or summer cutting patch.

Key Highlights:

• Giant double blooms in bright mixed colors
• Excellent cut flower with long vase life
• Easy to grow and heat-tolerant
• Blooms continuously through summer
• Flat Rate Shipping on all seed orders
• Free Shipping on orders over $35

All Field & Forage seed packets include clear planting instructions and are perfect for gifting, growing, and learning together.

Please Note: Our seeds are intended for home gardening and educational purposes only. Germination rates vary depending on soil, light, and climate conditions. We test germinate all seeds in accordance with USDA and industry standards to ensure quality.