Zinnia elegans. Quilled petals on this zinnia mix give the large flowers a unique, sea anemone-like appearance. Warm rainbow tones of desert sunrise – reds, oranges, magentas, pinks, yellows, peaches and cream. Zinnias are fairly easy to grow, reaching 3 feet or more with a long bloom time and long vase life as a cut flower. Frost intolerant. 70 days.