A Judd viburnum is a deciduous shrub with snowball-like blooms and green leaves, according to the Missouri Botanical Garden. It is hardy in USDA Hardiness zones 4 to 8.
The Judd viburnum grows 6 to 8 feet tall and has a spread of 6 to 10 feet. Its white fragrant flowers bloom in April. There is black fruit that comes in the fall season and the Judd viburnum has purple fall foliage. It prefers full sun to partial shade and moist, loamy soils. It is a low maintenance plant that requires pruning after it is done flowering. Judd viburnum is drought-tolerant.