Pollination Information for Autumn Jazz Arrowwood Viburnum (Viburnum dentatum 'Ralph Senior')

The Autumn Jazz Arrowwood Viburnum (Viburnum dentatum 'Ralph Senior') is a deciduous shrub that produces clusters of white flowers in spring, followed by bluish-black berries in late summer. This variety of viburnum is self-sterile, meaning that it requires cross-pollination from another compatible plant in order to produce fruit.

Autumn Jazz Arrowwood Viburnum can be cross-pollinated by other varieties of Viburnum dentatum, such as Blue Muffin or Chicago Lustre. Additionally, other species of viburnum, such as Viburnum lentago or Viburnum opulus, can also serve as pollinators.

It is recommended to plant different varieties of viburnum in close proximity to ensure successful cross-pollination and fruit production. Bees and other pollinators are attracted to the Autumn Jazz Arrowwood Viburnum's flowers, making it a valuable addition to any pollinator garden.

FAQ for Autumn Jazz Arrowwood Viburnum (Viburnum dentatum 'Ralph Senior')

General Information

What is Autumn Jazz Arrowwood Viburnum?

Autumn Jazz Arrowwood Viburnum (Viburnum dentatum 'Ralph Senior') is a deciduous shrub that belongs to the honeysuckle family. It is known for its striking fall color and clusters of white flowers in the spring.

What are the growing requirements for Autumn Jazz Arrowwood Viburnum?

Autumn Jazz Arrowwood Viburnum prefers moist, well-drained soil and full to partial sun. It can tolerate a range of soil types and pH levels, but it does not do well in extremely dry or extremely wet soil. It is also tolerant of air pollution, making it a good choice for urban areas.

How tall and wide does Autumn Jazz Arrowwood Viburnum grow?

Autumn Jazz Arrowwood Viburnum can grow up to 8-10 feet tall and 6-8 feet wide.

Plant Care

When should I plant Autumn Jazz Arrowwood Viburnum?

Autumn Jazz Arrowwood Viburnum can be planted in the spring or fall, although fall planting is preferable in areas with hot summers. It is best to avoid planting during times of extreme weather conditions, such as during a drought or heatwave.

How often should I water Autumn Jazz Arrowwood Viburnum?

Autumn Jazz Arrowwood Viburnum should be watered regularly during the first year after planting to establish a strong root system. After that, it will only need to be watered during periods of drought or when the soil feels dry to the touch.

Does Autumn Jazz Arrowwood Viburnum require fertilizer?

Autumn Jazz Arrowwood Viburnum does not require fertilizer, but it can benefit from an annual application of a slow-release fertilizer in the spring.

Does Autumn Jazz Arrowwood Viburnum require pruning?

Autumn Jazz Arrowwood Viburnum does not require regular pruning, but it can be trimmed to shape or to remove any dead or damaged branches. The best time to prune is in the late winter or early spring before new growth appears.

Pests and Diseases

What diseases can affect Autumn Jazz Arrowwood Viburnum?

Autumn Jazz Arrowwood Viburnum can be susceptible to leaf spot, powdery mildew, and verticillium wilt. Providing good air circulation and avoiding overhead watering can help prevent these diseases.

What pests can affect Autumn Jazz Arrowwood Viburnum?

Autumn Jazz Arrowwood Viburnum can be affected by aphids, scale insects, and spider mites. These pests can be controlled with insecticidal soap or horticultural oil.

Is Autumn Jazz Arrowwood Viburnum deer-resistant?

Autumn Jazz Arrowwood Viburnum is moderately deer-resistant, although deer may still browse on the leaves and flowers.

Planting & Care for Autumn Jazz Arrowwood Viburnum (Viburnum dentatum 'Ralph Senior')

Planting

• Choose a location that has well-drained soil and receives full to partial sun.
• Dig a hole that is twice the width of the root ball and slightly shallower than the depth.
• Add compost or other organic matter to the soil and mix well.
• Place the plant in the hole and backfill with soil, tamping down firmly as you go.
• Water thoroughly after planting.

Care

• Water regularly, especially during periods of drought.
• Fertilize with a balanced fertilizer in the spring and again in the summer.
• Prune in late winter or early spring to shape and remove any damaged or diseased branches.
• Monitor for pests and diseases, and treat accordingly.
• Mulch around the base of the plant to retain moisture and suppress weeds.

Additional Tips

• The Autumn Jazz Arrowwood Viburnum is a deciduous shrub, meaning it will lose its leaves in the fall.
• It is a relatively low-maintenance plant, but regular pruning will help keep it healthy and looking its best.
• The plant produces clusters of white flowers in the spring, followed by blue-black berries in the fall.
• Birds are attracted to the berries and will often feed on them throughout the winter.