- You Will Get 375 Seeds Of Aster, Powder Puff Mix China Aster Easy To Grow Cut Flower Seeds. - Annual. - Mixed Colors. - 2-3 ft tall. - Sun or part shade. - Awesome flower that is easy to grow and makes great flower arrangements. - Blooms in shades of purple, blue, pink, white, and red. - Bloom size: 2-3". - Bonuses: Easy to grow, Reseeds itself each year, multiple blooms per plant, great long-stemmed cut flower! - Comes with planting instructions.