Clematis montana ‘Broughton Star’
‘Broughton Star’ makes a mass display of double soft amethyst pink flowers during spring. Being a form of the very vigorous C. montana it will soon cover a trellis, fence or wall. As it flowers on the old season’s wood on the rare occasions it may need pruning it is best done after flowering. 400cm by 400cm.
Pruning Group 1