Viburnum Plant Care Growing Possumhaw Viburnum Shrubs

In fact, possumhaw is specifically known to do well when planted in wetter than average garden beds. These shrubs will also grow best when receiving full sun to part shade. Beyond transplant, viburnum plant care is minimal. Specifically, some irrigation may be required during periods of prolonged heat and drought.

How do you take care of a viburnum plant?

Most viburnums prefer full sun but many will also tolerate partial shade. While not particularly picky about their growing conditions, they generally prefer fertile, well-draining soil. Planting viburnum takes place in spring or fall. Dig a hole as deep as the root ball but at least two to three times wider.

What is the best fertilizer for viburnum?

Blood meal is a smart choice to apply in late winter or spring, as it breaks down rapidly to sweeten the soil for flowering. Later, alfalfa meal, compost, rotted manures and fish emulsion are all safe choices for fertilizing viburnums.

Does viburnum like sun or shade?

Most prefer sun, but some do well in partial shade. Their hardiness is well suited to the cold winters of USDA hardiness zone 7. They are adaptable to a range of soil types and moisture conditions. Most viburnums offer attractive foliage, with a variety of leaf size, texture, and color.

Where should I plant my viburnum?

Viburnum tinus

It can be grown as a hedge, but also makes a lovely green backdrop for other plants. Grow in full sun or partial shade, in a moist, well-drained soil.

Is Viburnum poisonous to dogs?

The ASPCA's Toxic and Non-Toxic Plant List – Dogs under "Plants Non-Toxic to Dogs" lists blackhaw or sweet viburnum (Viburnum lentago) as being safe, no viburnum species are listed under "Plants Toxic to Dogs".

Can you overwater viburnum?

In average garden soil you should not have to water your newly planted Viburnum every day. ... Shrubs planted during the winter dormant season, when plants are not actively growing and evaporation is much slower, will require much less water. So, be extra careful not to overwater during winter!

How do you shape viburnum?

To shape a viburnum, prune it lightly immediately after flowering. Remove the flower heads and cut back any branches that spoil the shape of the shrub to a pair of newly-sprouted leaves. Remember that removing the flower heads will preclude the formation of fruit, which can be very attractive in many viburnums.

What looks good with viburnum?

Choose companion plants with contrasting foliage, such as evergreen ferns. (Or, for a winter garden, pair with other early bloomers like crocuses and pansies.) Because viburnum doesn't self-pollinate regularly, plant several viburnum shrubs near each other.

How can I make my viburnum grow faster?

Giving your viburnum proper care can maximize its growth. Most members of the genus prefer slightly acidic soil, with a pH ranging from 5.5 to 6.5. Add organic matter around the roots with a mulch of 2 to 3 inches of tree bark or 4 to 6 inches of pine straw.

Does viburnum lose leaves in winter?

As for viburnum, there are more than 150 varieties. Some are deciduous, meaning they lose their leaves during winter, while others are evergreen and retain their leaves year-round. All viburnums should be planted in well-draining, slightly acidic soil with lots of organic matter.

Does viburnum bloom all summer?

The Doublefile Viburnum, V. plicatum, is the showiest of the clan, lining its long, spreading branches with pure white blooms in June. 'Summer Snowflake' puts on the same display but doesn't know when to quit. It blooms continuously all summer and into fall, a feat few hardy shrubs can match.

Can viburnum take full sun?

Viburnums that excel from season to season

Semi-evergreen means that the shrub holds some or all of its leaves in a mild winter. Unless noted, viburnums grow well in moist, well-drained soil in full sun, but will also tolerate partial shade.

Do birds like viburnum berries?

Viburnums are the stalwart of any good shrub border and not surprisingly they are also equally important plants for creating good bird habitat. Viburnums provide everything from canopy that shelters the nests of smaller songbirds to a plethora of colored berries that birds love to feast upon.

Does Viburnum make a good hedge?

Viburnum, vigorous and hardy, should be on every list of the top shrubs for hedges. All viburnum shrubs are easy care, and some have fragrant spring flowers. Creating a viburnum hedge isn't very difficult.

Can viburnum be cut back hard?

Viburnums generally require very little pruning, but hard pruning may be necessary if the growing area is too small for the species or if the plant is old and lackluster.

What plants can kill dogs?

The 10 Most Common Poisonous Plants for Dogs

Sago Palm. iStock.com/ivstiv. ...
Tulips. iStock.com/lesichkadesign. ...
Lily of the Valley. iStock.com/oluolu3. ...
Oleander. ...
Philodendrons. ...
Rhododendron (also known as Azaleas) ...
Dieffenbachia (also known as Dumb cane) ...
8. Japanese Yews (also known as Buddhist pine or Southern yew)

How tall do viburnum grow?

Viburnum can grow to be 20 feet tall!

Is viburnum plant poisonous?

Viburnum toxicity. ... This shrub is not listed as toxic on the ASPCA's poisonous plant list, and are only mildly toxic to humans.

How do I get my viburnum to flower?

Your mature viburnum needs full sun to bloom at its best and well-draining, acidic soil. Too much nitrogen in the soil, or added as a fertilizer, will encourage your bush to put out a lot of lush, vegetative growth instead of putting energy into forming blooms.

Why are my viburnum leaves turning yellow?

Leaf spot is a fungal disease that may cause blotchy, yellowing leaves on viburnum, especially during damp, cool weather. Remove and destroy damaged growth. ... Armillaria root rot is another fungus that commonly causes yellow leaves on viburnum, as well as a white fungal growth under the bark.

How often should I water viburnum?

How to Water Viburnums. When you first plant viburnums, water every 1 or 2 days, whenever the top inch of soil is dry. Hold the hose near the root ball and make sure the root zone is thoroughly soaked at each watering. You'll be able to gradually increase the days between watering as the plants establish roots.