A: The best time to prune snowball bush, Viburnum macrocephalum, is after it finishes blooming and the white flowers have turned to brown. Keep in mind that this shrub is naturally quite large. To keep it small, you’ll have to prune it every year after flowering.
Should snowball bushes be cut back?
The Snowball Viburnum is a deciduous shrub, so it sheds its leaves in the fall and blooms form on old wood. If you’re training your Snowball Viburnum Shrub to provide a lot of blooms, prune it back in spring after it has begun blooming to encourage more growth.
How far can you cut back a snowball bush?
Cut from one to three of the oldest branches back to the ground to renew the shrub. You may cut up to one-third of the old stems from overgrown smooth-leaf hydrangeas to the ground to renew them. Renewal may affect the succeeding year’s bloom, so limit its use to overgrown plants or plants whose bloom has fallen off.
Why is my snowball bush not blooming?
Stressful conditions can put snowball’s flowers on hold. If soil moisture levels are off, blooming may cease. Snowball bush prefers consistently moist soils with excellent drainage. If lacking water or receiving too much, a stressed snowball bush may stop flowering.
Do snowballs like sun or shade?
Best planted in the fall or spring, snowball bushes appreciate well-drained soil. Choose a planting spot that affords the snowball plenty of room to grow. Snowballs like to spread their roots and some can grow as high as 15 feet. A spot receiving six to eight hours of bright sun each day is ideal.
Can you start a snowball bush from a cutting?
Snowball bush will root from both softwood and hardwood cuttings. Cuttings taken from branches during June or July are usually in the softwood stage. Take 3- to 5-inch cuttings that contain two to four leaves, or for hardwood cuttings, leaf buds.
Are hydrangeas and snowball bushes the same?
Although they look similar, snowball bush (Viburnum plicatum) and the snowball hydrangea (Hydrangea arborescens) are actually two different plants. The two are both deciduous shrubs with similar characteristics and some distinctions.
How big does Snowball bush get?
Snowball bush is relatively easy to grow, is low-maintenance and matures into a large dense bush up to 12 feet tall. It has good drought tolerance. Snowball flowers are green, then turn white and often fade into a rosy pink.
How long do snowball bushes bloom?
macrocephalum)— display snowball-like flowers. They produce white, globular flowers for a week to 10 days each spring.
Are snowball viburnum Evergreen?
The Chinese Snowball is deciduous in particularly cold climates and evergreen to semi-evergreen in all warmer zones. This Viburnum grows best when planted in Full Sun to Part Shade, and in slightly acidic, well-draining garden soil. However, too much shade will result in less impressive bloom cycles.
How do I prune an overgrown Viburnum?
How to Prune Viburnum Maintenance Pruning – helps to control shape and size. Cut it back just above the nodes so the plant can produce new shoots. Pruning to Thin Out – removing old damaged branches. Cut off damaged or crowded branches. Hard Pruning – Cutting the shrub down to the ground. Leave stronger stems in place.
Can you hard prune Viburnum?
Prune any of the Viburnum too late in the year and you will forfeit the flowers for a year or more. Most Viburnums can be rejuvenated by cutting back hard. This type of (drastic) pruning should be carried out in the early part of the year in order that the plant may put on growth before the following winter.
How do you take care of a viburnum Opulus?
Its deciduous, three-lobed, dark green leaves turn a striking shade of red before falling. For best results grow Viburnum opulus in moist but well-drained soil in full sun to full shade. Once eastablished it will need little or no pruning.
Can you divide a snowball bush?
Take a cutting from a snowball bush in the first half of the growing season and create new snowball bushes for your growing areas. Cut a stem from the snowball bush that is the current year’s growth. Current stems on the shrub are suitable for rooting when you bend a stem and it snaps into two pieces.