Viburnum macrocephalum 'Keteleeri'

The elegant viburnum macrocephalum 'Keteleeri' is a deciduous shrub known for its lush, snowball-like flower clusters that bloom in spring. These radiant white blooms stand out against its dark green, broad leaves, which set a striking backdrop. Adaptable to various environments, its grandiose flowering heads are often favored by gardeners seeking a visually captivating focal point in temperate landscapes.

Scientific classification

Genus

Honeysuckles, moschatels and allies

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Shrub

Plant Type

Deciduous

Leaf type

10 - 35 ℃

Ideal Temperature

Care Guide for Viburnum macrocephalum 'Keteleeri'

Every 1-2 weeks

Water

Full sun

Sunlight

10 - 35 ℃

Ideal Temperature

Water: Moist soil enhances the vigor of viburnum macrocephalum 'Keteleeri', while insufficient water diminishes its ornamental value and disrupts flowering. Consistent irrigation for 3-4 weeks is crucial during transplanting. In hot, dry conditions, 7-8 mm of weekly water is sufficient, but excessive moisture can harm roots.

Fertilize: Applying organic fertilizer enhances soil structure, organic matter, and fertility, essential for viburnum macrocephalum 'Keteleeri' growth. Fertilization should occur pre-dormancy, with basal fertilizer during transplanting. Weekly applications are advised during peak growth, switching from nitrogen to phosphorus-rich formulas in later flowering stages.

Pruning: Light pruning of viburnum macrocephalum 'Keteleeri' can occur year-round for dead or injured branches. Shaping should happen in late winter or early spring, with severe cuts limited to 1/3 for dense growth. Post-flowering, pruning before fruit setting is ideal, avoiding frost periods to prevent damage.

Propagation: Avoid planting viburnum macrocephalum 'Keteleeri' from seeds due to a lengthy 12-18 month germination. Instead, use soft cuttings with two nodes. Prepare a soil mix of 1/3 organic matter and 2/3 dugout soil, gently press cuttings into the hole, and water immediately to settle the soil.

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Learn More About Viburnum macrocephalum 'Keteleeri'

How to Transplant

Benefit

How to Grow and Care

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