Kew Green

Kew Green, or Skimmia × confusa, is a compact, evergreen shrub known for its glossy dark green foliage and highly fragrant creamy-white flowers in spring, followed by shiny red berries in the winter. Kew Green is very low maintenance and is tolerant to pollution so would be a brilliant in an urban front garden.

Providing seasonal care is essential to maintain healthy foliage, reliable flowering, and long-term performance. Below is a complete seasonal care guide for Kew Green throughout the year.

Spring

Pruning and Maintenance

In spring, lightly prune after flowering to maintain a neat shape and remove any dead, damaged, or frost-affected growth using clean, sharp secateurs. Avoid hard pruning, as Skimmia prefers minimal disturbance.

Feed

Apply an ericaceous (acid-loving) slow-release fertiliser in spring to support healthy foliage and flower development. Skimmia performs best in acidic to neutral soil.

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Increase watering as temperatures rise, keeping the soil consistently moist but well-drained, especially for container-grown plants.

Summer

Pruning and Maintenance

Minimal pruning is required in summer. Remove any damaged or yellowing leaves to keep the plant looking tidy.

Mulching

Apply a 2 to 3-inch layer of organic mulch or compost around the base of the plant to retain moisture, suppress weeds, and protect shallow roots. Keep mulch clear of the main stem.

Watering

Water regularly during dry spells, particularly in warm weather. Skimmia × confusa prefers evenly moist soil and can suffer if allowed to dry out completely.

Autumn

Pruning and Maintenance

Little pruning is needed in autumn. Remove any damaged growth and check the plant’s shape, but avoid cutting back heavily at this time.

Protection from frost

Refresh the mulch around the base of the plant to provide added insulation as temperatures begin to drop.

Winter

Pruning and Maintenance

Avoid pruning during winter, as this can expose the plant to frost damage. Simply remove any fallen debris or damaged leaves to keep the area tidy.

Protection from frost

Kew Green is hardy but benefits from winter protection in colder or exposed gardens. Apply a mulch layer around the base and shelter container-grown plants from harsh winds and severe frost.

Pest and disease prevention

Pests and diseases are generally minimal in winter, but inspect occasionally for signs of leaf scorch or damage caused by cold winds and address promptly.

Plant SOS

Yellowing leaves – A sign of alkaline soil or nutrient deficiency. Use ericaceous feed and improve soil acidity.

Wilting foliage – A sign of dry soil. Water regularly and mulch to retain moisture.

Poor flowering – A sign of insufficient light or stress. Move to bright shade and ensure consistent watering.

Brown leaf edges – A sign of drought stress or cold winds. Increase watering and provide shelter.

Slow growth – A sign of compacted soil or lack of nutrients. Improve soil structure and apply feed in spring.

Holes in leaves – A sign of slug and snail damage. Use Slug and Snail repellent or Slug and Snail control.