Clematis ‘Elsa Spath’Clematis Description This group 2 clematis produces large purple blue flowers from May to June and again if deadheaded will also produce a second flush of flowers in late summer. Suitable for growing in most aspects apart from deep shade. Additional information Flowering period: May to June, August to September Deciduous Hardy Max height: 3m Max Spread: 1m Position: Full sun or partial shade Soil type: Any well drained moist soil Available as: 3 litre