Viburnum opulus Sterile

Common Name: Snowball Tree

Description:
The Snowball Tree (Viburnum opulus 'Sterile') is a stunning deciduous shrub prized for its abundant, spherical clusters of creamy-white flowers that resemble snowballs. Flowering in spring, these large, showy blooms gradually turn from pale green to pure white before fading, adding a dramatic effect to any garden. The foliage consists of lush, lobed green leaves that turn vibrant shades of red and purple in autumn, providing seasonal interest. Unlike the species form, 'Sterile' does not produce fruit. This hardy shrub thrives in Melbourne’s climate, performing best in full sun to part shade with well-drained, fertile soil. It is an excellent choice for hedging, borders, or as a striking standalone feature plant. Regular pruning after flowering helps maintain its shape and encourages dense growth.

Form:

• Shrub - Large
• Shrub - Medium

Mature Size:

• Height: 2.5 - 4m
• Width: 2 - 3m

Aspect:

• Full Sun
• Part Shade

Flowering:

• Flowers in Spring

Flower Colour:

• White

Key Attributes:

• Suitable for Hedging
• Bee Attracting
• Perennial
• Frost Tolerant
• Autumn Foliage Colour

Toxicity:

• Non-toxic to humans and pets

Companion Plants:

• Hydrangeas
• Camellias
• Azaleas
• Dogwoods (Cornus spp.)
• Rhododendrons