Eclipse Hydrangea (Hydrangea macrophylla 'Bailmacseven') is the first true dark-leaf mophead hydrangea, designed to deliver dramatic foliage and striking blooms in one exceptional shrub. Its deep purple, nearly black leaves retain intense color even in warm climates, making it a standout year after year. In season, Eclipse produces mophead blossoms in shades of cranberry or amethyst, depending on soil pH, creating bold contrast against its dark foliage. Compact yet impactful, it reaches about 3 to 5 ft. in height and width, making it ideal for both garden beds and decorative containers. Hardy from USDA Zones 5 to 9, Eclipse bigleaf Hydrangea combines beauty and resilience, with improved resistance to powdery mildew and Cercospora leaf spot, making it an elegant, low-maintenance choice for both retail landscapes and home gardens.