Clematis 'Isago'

Common Name: Clematis

This elegant reblooming Clematis produces large 4-5”, fluffy, white, double flowers in May and June.  Semi-double to single blossoms follow in August and September. 

‘Isago’ is a member of pruning group 2 and should only be pruned lightly.  It is especially striking when planted in a sheltered but sunny location against a dark backdrop.

A member of:
Group 2—Early to midseason flowering cultivars and rebloomers
These varieties begin to bloom in early summer, with the first flush of flowers appearing on the previous year's growth. This is followed by a second flush flowers appearing on the new growth. These flowers will likely be smaller than the first ones and flowers that were double the first time may be single the second time.

The time to prune this group is in late winter or early spring. Dead and weak shoots should be removed and the remaining shoots cut back to 6-9 inches above a couple of well-developed buds.