Growing and Arranging Summer Zinnia Bouquets

Zinnias are one of the most cheerful and rewarding flowers to grow during the summer months. Their bright, bold blooms make stunning arrangements that capture the warmth and beauty of the season. With an incredible range of colors—from soft peaches and pinks to deep purples and the unique Queen Lime varieties—zinnias offer endless possibilities for creating vibrant summer bouquets.

Why Zinnias Are a Summer Garden Favorite

Zinnias thrive in hot weather, making them an essential flower for summer cutting gardens. They bloom abundantly, are easy to grow, and continue producing flowers all season long with regular harvesting. Their long, sturdy stems and exceptional vase life make them a go-to choice for bouquets and floral arrangements.

Growing Zinnias for Cut Flowers

1. Choosing the Right Varieties

While zinnias come in an array of colors and forms, some of the best varieties for cut flower arrangements include:

• Benary’s Giant Series – Large, fully double blooms in a variety of rich colors.

• Queen Lime Series – Unique, soft green hues that blend beautifully with peaches and pinks.

• Oklahoma Series – Smaller, more delicate blooms that add texture and depth to bouquets.

2. Planting and Caring for Zinnias

Zinnias grow best in full sun with well-draining soil. Direct sow seeds after the last frost or start them indoors for earlier blooms. Space plants 9-12 inches apart to allow good air circulation and prevent mildew. Regular deadheading or cutting blooms encourages continuous production.

Tip: Water at the base of the plants to avoid wetting the foliage, which helps prevent powdery mildew.

3. Harvesting for Long-Lasting Blooms

For the best vase life, harvest zinnias when the blooms are fully open, and the stem is firm when gently wiggled. Cut early in the morning and place stems immediately in clean, cool water.