Bigleaf hydrangea 'Merritt's Supreme'
Bigleaf hydrangea 'Merritt's Supreme' is a lush deciduous shrub renowned for its large, rounded clusters of deep pink to violet flowers, which bloom abundantly in summer and fall. The plant's broad, glossy green leaves offer a striking backdrop for its blossoms, which can shift hue based on soil pH — more alkaline soils lead to pinker blooms, while acidic conditions favor blue. Bigleaf hydrangea 'Merritt's Supreme' thrives in moist, well-drained soils, enjoying morning sun and afternoon shade. With its commanding presence, this variety is a garden highlight.