Hydrangea serrata Tuff Stuff Ah-Ha

This beautiful mountain hydrangea has waterlily-like double florets that this is one of the most prolific reblooming hydrangeas ever seen. All summer long, it devotes its energies to creating flower buds on its new growth so that you have a constant supply of fabulous blooms from early summer through frost. Tuff Stuff Ah-Ha® hydrangea will bloom pink or blue, depending on soil chemistry.