Smooth Hydrangea (Hydrangea Arborescens) is a perennial shrub in the Hydrangeaceae family with easy care difficulty. It requires moderate watering and partial shade or full sun or dappled_shade light in USDA hardiness zones 3-9. This plant is toxic to cats and dogs — keep it out of reach of pets. It can be grown indoors.

Hydrangea arborescens is a deciduous shrub native to eastern North America, known for its large, showy clusters of white flowers and adaptability to woodland and garden settings.