e can't say enough about the Zahara Double garden zinnia varieties. In our trials we observed the same larger flower size as the Zahara singles (about 2-1/2") when compared with the Profusion double flowered varieties. The highly basal-branching plants create a beautiful symmetrical plant habit that is completely covered first with buds, then with consistently double, vibrant colored flowers that are equally symmetrical. The overall effect is amazing. The Zahara Double Yellow zinna varieties make marvelous additions to annual gardens and containers. Even better, they exhibit highly dependable tolerances to leaf spot and mildew diseases, thus assuring prolonged garden longevity.
Color: Bright yellow
Approximately 58,905 seeds per pound
Soil temperature: 68 - 72 degrees fahrenheit
Germination lighting: Dark required
Germination days: 2 - 5 days
Grow on temperature day: 65 - 70 degrees fahrenheit
Grow on temperature night: 60 - 65 degrees fahrenheit
Weeks indoor: 8 - 12 weeks
Plant spread: 16 - 20 inches
Plant height: 16-20"
Plant type: annual