Trailing Arbutus: Easy Guide to Growing & Using This Hardy Shrub

If you’re looking for a low‑maintenance plant that adds texture and fruit to any landscape, trailing arbutus might be the answer. Also called Arbutus unedo, this evergreen shrub spreads out with flexible branches that can climb walls, cascade over rocks, or fill borders.

Planting and Basic Care

The first step is picking the right spot. Trailing arbutus loves full sun but will tolerate light shade. Aim for at least six hours of direct sunlight daily; more light means better fruit production.

Soil should be well‑draining but not too sandy. A mix of garden loam and a handful of compost works fine. If your garden has heavy clay, add some coarse sand or perlite to improve drainage – arbutus hates soggy roots.

Plant the shrub in spring or early fall when temperatures are mild. Dig a hole twice as wide as the root ball, place the plant at the same depth it was in the pot, and backfill with soil mixed with compost. Water thoroughly after planting to settle the soil.

Watering needs are modest once established. Keep the soil moist for the first few weeks, then let it dry out a bit between waterings. In hot, dry climates, a deep soak every week or two is enough.

Fertilize sparingly. A slow‑release balanced fertilizer applied in early spring supports new growth without encouraging floppy branches. Over‑feeding can lead to weak wood that breaks under the weight of fruit.

Pruning keeps the plant tidy and encourages more blooms. Trim back any dead or crossing stems in late winter before new shoots appear. For a trailing look, cut back the tips by about one third – this promotes lateral branching and a denser habit.

Design Ideas and Common Issues

Trailing arbutus works great in rock gardens, container plantings, or as ground cover under taller trees. Its glossy leaves contrast nicely with grasses, while the orange‑red berries add seasonal color that birds love.

If you want a vertical element, train the flexible branches onto a trellis or fence. Use soft ties and adjust them as the plant grows – arbutus will naturally wrap around support structures.

Watch for common pests like aphids or scale insects. A quick spray of soapy water or neem oil usually clears them before they cause real damage.

Root rot can appear if the soil stays wet for too long. Make sure your planting site has good drainage and avoid heavy mulches that hold moisture against the trunk.

When it comes to harvesting, pick the berries when they turn a bright orange‑red. They’re edible but quite bland – many people use them for jams, jellies, or even homemade liqueurs.

Overall, trailing arbutus is forgiving and adaptable. With a sunny spot, well‑drained soil, and occasional pruning, you’ll have a sturdy, attractive shrub that adds year‑round interest to your garden.