Viburnum Summer Snowflake
Notify MeViburnum plicatum Summer Snowflake is a deciduous, multi-stemmed shrub that has an upright habit and is particularly known for its prolific flowering from spring through to autumn. Its single white flowers resemble large snowflakes, covering the entire bush and creating a stunning visual display. The shrub is not just a spring wonder; it continues to flower intermittently throughout the summer.
What sets the Summer Snowflake apart is its ability to produce bright red berries following its delightful white flowers. This compact grower is an excellent choice for both standalone specimen planting and mixed shrub borders. It thrives best in moist soil and partial to full sun, reaching a height of up to 1.8m. Whether you're looking to add a touch of elegance to your garden or seeking a shrub that offers year-round interest, the Viburnum plicatum Summer Snowflake is an exceptional choice.
Trimming: Trim Viburnum ‘Summer Snowflake’ lightly after flowering to maintain shape and encourage a tidy, layered form. Remove any dead, damaged, crossing, or congested stems to improve airflow. Avoid heavy pruning, as this can reduce the following season’s flowers.
Deadheading: Deadheading is not essential, but spent flowers can be removed after flowering to keep the plant looking neat. If berries are desired, leave some flowers in place so they can develop into fruit.
Fertilising: Feed in spring with a balanced slow-release fertiliser to support healthy growth and flowering. A layer of compost or mulch around the base will also help improve soil health, but keep mulch clear of the main stems.
Watering: Water regularly during the establishment phase, especially through the first growing season. Once established, Viburnum ‘Summer Snowflake’ is moderately drought tolerant, but it will benefit from deep watering during extreme dry periods.
Pest control: Watch for aphids, scale, thrips, and viburnum beetle. Signs include distorted new growth, sticky residue, leaf damage, or chewed foliage. Treat minor infestations with a strong spray of water or insecticidal soap, and prune out badly affected growth if needed.
Disease management: Common issues include powdery mildew, leaf spot, and root rot in poorly drained soils. Look for white powdery patches, brown or black spotting on leaves, yellowing foliage, or wilting despite moist soil. Improve airflow, avoid overhead watering, remove infected leaves, and ensure the plant is grown in free-draining soil.
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For orders below $250, the following flat-rate delivery charges are applicable:
- Urban delivery within mainland New Zealand: $19.95
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