Clematis 'Multi Blue'
Deep 4"-5" double, deep blue blooms in May and June and August through October. Early blooms may not be fully double. Attractive seed heads. Prune back half of previous season's growth in late February or early March.
Clematis enjoy a sunny location with well-drained neutral to alkaline soil where their roots are kept cool by shade or mulch. Never overwater. Can be grown under black walnut trees.
Characteristics & Attributes