Bidens ’Popstar’ is quite different from the classical Bidens. 'Popstar' has a compact moderate growth, well rounded with large yellow flowers. Flowers are large, much bigger than seen before. The compact habit and the well placed flowers will make a continuous show all through summer and autumn until frost. 'Popstar' are well suited for smaller containers, borders and mixed with other moderate growing summer plants.Height x width: 25 cm x 25 cm. Flowering from May through October.