"Type: Annual Planting Time: January-March,August- September Germination Temperature:18~20℃ Growth Temperature:15~25℃ Height: 30~80cm Bloom time: July-September Sun: Full sun Application: Floriculture Seed NO. in 1 gram: 400"
Callistephus chinensis, commonly called China aster, is a popular annual that provides showy, 3-5-inch diameter blooms from early summer to fall on plants clad with ovate, toothed, medium green leaves. Species plants are infrequently grown because of the huge number of superior cultivars that have arisen over the years. Cultivar height ranges from 8-inch dwarfs to 36-inch tall plants.