The Spruce states that it depends on your growing zone, the type of hydrangea, and whether the plant is dormant. The ideal time to prune a hydrangea depends on whether the shrub blooms on new wood, ...

With a height of only 18 to 36 inches, this tiny reblooming hydrangea fits into the smallest space. Fact checked by Khara Scheppmann If you're looking for a vibrant pop of color to add to your small ...