A snowball viburnum shrub (Viburnum opulus 'Roseum'), also known as a European cranberry bush, is generally considered a good shrub to have in your garden or landscape. It is a deciduous shrub that produces large, rounded clusters of white flowers that resemble snowballs, hence the name. These flowers bloom in spring and are followed by bright red berries in the summer and fall.
The snowball viburnum is a popular choice for a variety of reasons. First, it is relatively easy to grow and care for. It can tolerate a wide range of soil conditions and prefers full sun to partial shade. Second, it is a beautiful shrub that can add interest and texture to your landscape. The large, showy blooms are a favorite of gardeners and pollinators alike. Third, it can attract wildlife to your garden. The berries are a favorite food source for birds and other wildlife.
However, there are a few potential downsides to consider. The snowball viburnum can grow quite large, up to 10-12 feet tall and wide, so it may not be the best choice for small gardens or tight spaces. Additionally, the berries can be messy when they drop, so you may need to clean them up regularly.
Overall, if you have the space for it, a snowball viburnum shrub can be a beautiful and beneficial addition to your garden or landscape. Just be sure to do your research and choose the right plant for your needs and growing conditions.