Rosa ‘Dublin Bay’ is a vigorous climbing rose known for its brilliant scarlet-red flowers and long flowering season. The semi-double blooms are medium to large in size, opening with visible golden stamens that add brightness and contrast to the rich red petals. Flowers are produced in generous clusters, creating strong colour impact on walls, fences, trellises, and pergolas from late spring well into fall.

This rose has a light, pleasant fragrance that complements its bold visual appeal. ‘Dublin Bay’ develops strong, flexible canes and healthy, glossy green foliage, making it easy to train and maintain as a climber. It is valued for reliable repeat blooming and good disease resistance, making it a popular choice for adding vertical colour and classic rose charm to the landscape.