Diamantina is an excellent repeat-flowering double clematis, which is also most free flowering. Each individual flower will last up to 4 weeks with the central ruff opening out over a long period.
Ideal for a small garden or for growing in a container on the deck garden, patio or outdoor eating area.
This clematis makes a fine plant when grown through wall-trained shrubs, especially ones with grey or variegated foliage.
Flowering: Late Spring to mid summer and early autumn (Fall)
Height: 5-6 ft. (150-180cm)
Pruning: Reduce all top growth by one third in late winter/early Spring
Hardiness: Zones 4-9