Clematis 'Rasputin' can be relied upon to produce an abundance of velvety deep violet blooms with undulating petal edges from July to September. This popular variety is one of the darkest flowered Clematis so it will make a stunning contrast if teamed with pale flowered climbing roses. To keep the intense purple colour it's best to position Clematis 'Rasputin' in light shade as strong direct sunlight will fade the flowers. Height: 3m (10'). Spread: 1m (3'). Pruning group: 3.