Zinnia Sunbow flower- Organic

7030 - Zinnia, Sunbow. Double mixed color flowers. 2" flower on 30" plant. excellent for cut flowers. Germination: Indoors: 3-5 days at 80-85 F. A heat mat will maintain an accurate temperature. Lower temperatures will result in slower germination. Culture: Indoors- Sow 4 weeks before last frost; 2-4 seeds per pot. Thin. Do not allow plants to become root bound and do not disturb roots; transplant shock may cause doubles to revert back to singles. Outdoors- After last frost when soil is warm.