Pollination Info for Summer Snowflake Viburnum (Viburnum plicatum tomentosum 'Summer Snowflake')

Summer Snowflake Viburnum is a beautiful flowering shrub that produces clusters of showy white flowers in late spring to early summer. This plant is self-fertile, which means that it can produce fruits and seeds without the need for another plant for pollination.

However, like all flowering plants, Summer Snowflake Viburnum benefits from pollinators such as bees, butterflies, and other insects. These tiny helpers transfer pollen from the male reproductive organs (stamen) of one flower to the female reproductive organs (pistil) of another flower, which results in the formation of fruit and seeds.

If you want to encourage pollinators to visit your Summer Snowflake Viburnum, you can plant other flowering plants nearby or provide nesting sites for bees. Adding a shallow dish of water or a bird bath nearby can also help attract pollinators to your garden.

Overall, Summer Snowflake Viburnum is a low-maintenance plant that can produce fruits and seeds without the need for pollinators, but these tiny helpers can benefit both the plant and other plants in your garden.

Summer Snowflake Viburnum (Viburnum plicatum tomentosum 'Summer Snowflake') FAQ

1. What is Summer Snowflake Viburnum?

   Summer Snowflake Viburnum is a deciduous flowering shrub with a spreading habit. It is a cultivar of Viburnum plicatum tomentosum, and is known for its abundant, white, lace-like flowers that bloom in late spring to early summer and its reddish-purple foliage in the fall.

2. What is the height and spread of Summer Snowflake Viburnum?

   Summer Snowflake Viburnum typically grows 6-8 feet tall and 8-10 feet wide.

3. What are the growing conditions for Summer Snowflake Viburnum?

   Summer Snowflake Viburnum prefers full sun to partial shade and moist, well-drained soil. It is tolerant of a range of soil types and can also tolerate drought once established. It is hardy in USDA zones 5-8.

4. When does Summer Snowflake Viburnum bloom?

   Summer Snowflake Viburnum blooms in late spring to early summer.

5. How do I care for Summer Snowflake Viburnum?

   Summer Snowflake Viburnum is a low-maintenance plant that requires minimal care. Water regularly during the first growing season to establish a deep, extensive root system. Prune in late winter to early spring to remove old or damaged wood. Fertilization is not necessary, but can be applied in early spring if desired.

6. What are some pests and diseases that affect Summer Snowflake Viburnum?

   Summer Snowflake Viburnum is relatively pest and disease resistant, but can be susceptible to powdery mildew, leaf spot, and spider mites.

7. Can Summer Snowflake Viburnum be propagated?

   Summer Snowflake Viburnum can be propagated through softwood or hardwood cuttings or by division.

8. What are some companion plants for Summer Snowflake Viburnum?

   Companion plants for Summer Snowflake Viburnum include hydrangeas, hostas, ferns, and other shade-loving plants.

Planting & Care for Summer Snowflake Viburnum

Planting

Summer Snowflake Viburnum should be planted in well-draining soil with partial to full sunlight exposure. It is important to ensure that the plant has enough space to grow, as it can reach up to 8 feet in height and width.

When planting, dig a hole that is twice as wide and just as deep as the root ball. Gently place the plant in the hole and backfill with soil. Water thoroughly.

Care

Water: Summer Snowflake Viburnum should be watered regularly, especially during the summer months. The soil should be kept moist, but not overly wet.

Pruning: Pruning is not required for this shrub, however, it can be trimmed to shape or control size in early spring before new growth emerges.

Fertilizer: Apply a balanced, slow-release fertilizer once a year in early spring after the last frost.

Pests: Summer Snowflake Viburnum is relatively pest-resistant but can be affected by aphids, scale insects, and spider mites. If necessary, use insecticidal soap or horticultural oil to treat infestations.

Disease: This viburnum is generally disease-resistant but can be affected by powdery mildew in humid conditions. Ensure good air circulation and consider applying a fungicide according to label instructions.

Mulch: Apply a 2-3 inch layer of organic mulch to help retain moisture and suppress weeds. Avoid piling mulch against the base of the plant, which can lead to stem rot.