Hydrangea 'Mac Endless Summer Original' is a deciduous flowering shrub. The original reblooming hydrangea that changed the industry — producing large mophead blooms in blue or pink on both old and new wood for an extended season of color. Prefers organically rich, moist, well-drained soil. Most varieties perform best with morning sun and afternoon shade, though panicle types tolerate more sun. Among the most versatile and beloved shrubs for mixed borders, foundation plantings, cut flower gardens, and specimen use throughout the landscape.