Another member of the Oklahoma series, Zinnia Oklahoma Pink is a warm-season annual cut flower with prolific, two-inch double blooms on long, sturdy stems. This series is noted for its cleaner foliage and better mildew tolerance than many large-flowered types. Enjoy cutting from the continuous harvest of Oklahoma Pink Zinnias summer through frost with a vase life 7 to 10 days. Plant in full sun for best stems and disease suppression.