Clematis tangutica ‘Helios’

Clematis tangutica ‘Helios’ is a beautiful variety with bright, lemon-yellow, nodding flowers that open out flat and have very pointed tepals with swept back tips, followed by silky seedheads. If hard pruned it can be grown in a patio container. Requires free-draining soil. Flowers June- September or July – October. Spread 10-12 ft, Height 4-6 ft. Part shade or sunny aspect.