Flower Color: White Flower Form: 2-3″ (5-8cm) in clusters Flowering Period: Summer Mature Height: 8-20′(3-6m) Pruning Requirement: Prune to Shape Planting Aspect: Full Sun / Partial Shade Cold Tolerance: USDA Zone 7 Foliage: Yes Price Group: Standard About Mandevilla suaveolens Requires a nearly frost free location. Very fragrant white flowers are produced abundantly in partial shade to full sun. Mature height of approximately 13′(4m). This variety requires little or no pruning. Any pruning should be done after it has finished flowering. Zone 8.