China Aster (Callistephus chinensis) Trobador is the perfect summer aster for planting garden beds from May until July. The bushy plants have a height of about 50 cm. The most amazing thing with Trobador is the variety of small mini owers with a diameter of about 2 cm. One plant develops about 6-8 ower stems and produces up to 80 exotic mini owers. Trobador produces very healthy plants with a long owering period until the beginning of October.