If it is a tall, clinging vine (up to 80 feet), it is climbing hydrangea. If it has multilobed leaves, like an oak tree, and cone-shaped flowers, it is an oakleaf hydrangea. If it has leaves that come ...
Every summer, millions of gardeners water, fertilize, and wait — and their hydrangeas sit there, green and leafy and completely bloomless. It is not a watering problem or a fertilizer problem. In ...