
Carousel Zinnias (Zinnia elegans) are a striking heirloom mix known for their bicolor petals, striped patterns, and carousel‑like color wheels. Blooms often feature alternating bands of red, rose, gold, cream, and white—each flower forming its own unique pattern. These zinnias are highly valued by cut‑flower growers for their long stems, vibrant colors, and excellent vase life.
What are Carousel Zinnias?
Carousel Zinnias are open‑pollinated, summer‑loving annuals selected for their bold bicolor striping and heavy bloom production. They are frequently recommended in gardening guides because they thrive in heat, bloom nonstop, and attract butterflies and pollinators.
Why gardeners choose them:
• Unique carousel‑style bicolor blooms
• Long stems ideal for bouquets
• Heat‑tolerant and drought‑resistant
• Heavy bloom production all summer
• Excellent for pollinator gardens and cut‑flower beds
Growth Habit: Upright annual
Bloom Colors: Red, rose, gold, cream, white, bicolors
Height: 24–36 inches
Sun Requirement: Full Sun
Sowing Depth: 1/4 inch
Planting Instructions:
• Direct‑sow after frost danger has passed; zinnias need warm soil.
• For earlier blooms, start indoors 3–4 weeks before transplanting.
• Space plants 10–12 inches apart for strong stems and airflow.
• Water at the base to reduce mildew; zinnias prefer dry foliage.
• Deadhead regularly to encourage continuous flowering.
• Harvest for bouquets when blooms are firm and fully open.