Additional Notes about Esme Clematis:
Clematis are grouped into three different categories for pruning and maintenance:
Group 3: Late Flowering - Flowers form on the terminal 60-90 cm of the current season's growth. Some bloom as early as midsummer and continue into the fall. In early spring, prune each stem, leaving the lowest 2-3 buds. The new growth can be tipped back when it reaches about 30 cm, to induce better branching and flowering.