Buddleia davidii 'Regal Red' (Red Butterfly-bush)

The Buddleia davidii 'Regal Red' is a stunning flowering shrub that attracts butterflies with its vibrant red flowers. This cultivar of the common Butterfly-bush is known for its vivid color and long blooming period. It is a deciduous shrub with arching branches and gray-green leaves. The 'Regal Red' grows up to 6 feet tall and spreads about 4-6 feet wide.