Halden Garden Aster, Powder Puff Mixed Colors (Excellent Cut Flower Seeds for Bouquets)

Double blooms in 7 colors: white, pink, rose, peach, crimson red, sky blue, and medium blue on 3 tall plants. Excellent cut flowers for bouquets. How to Grow: Start seed indoors 6-8 weeks before last frost date. Transplant out after all danger of frost has passed. Can self sow or be direct sown after frost. Avoid using fertilizer that is extremely high in nitrogen. It will cause plants to become tall and leggy and produce fewer blooms.Harvesting/Vase Life:Harvest when the outer petals on the flowers begin to open. Vase life is up to 2 weeks with flower food.