Flower Color: Scarlett Flower Form: 3-4″ (8-10cm) Double Flowering Period: Late Spring – Fall Mature Height: 7-10′(2-3m) Pruning Requirement: Light Pruning Planting Aspect: Full Sun Cold Tolerance: USDA Zone 5 Price Group: Standard About Rosa Dublin Bay This climbing rose is slightly fragrant and free flowering. The double red flowers are offset by dark green foliage. Its mildew resistance coupled with spectacular flowers make this a favourite.