Flowers are a brilliant shade of lime green, and as the growing season progresses, the blooms change colour, starting at the bottom of each cloud-like cluster. The flowers turn white, pink and eventually settle into a rich red. While the transition takes place, the flower bunches display a stunning ombre fade. As this hydrangea reblooms throughout the summer, the shrub will have flower clusters in various stages of the colour transition. Grows 3-5' tall and wide.