Entire-leaved Cotoneaster Plant Care

Entire-leaved Cotoneaster (Cotoneaster integerrimus) belongs to the Rosaceae family within the Cotoneaster genus. Entire-leaved Cotoneaster is native to central and eastern Europe and southwest Asia, from southern Belgium and eastern France south to Italy, and east through Germany to the Balkans, northern Turkey, the Crimea, the Caucasus and northern Iran. Entire-leaved Cotoneaster is also known as Pernettya integerrima, Wild Cotoneaster.

Entire-leaved Cotoneaster displays a spreading, dense shrub growth habit, reaching up to 6 ft tall with a spread of approximately 8 ft. Entire-leaved Cotoneaster produces small white or pink flowers in clusters.

Leaf size: approximately 2 inches.

Water a young or newly planted Entire-leaved Cotoneaster every 7–14 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established trees mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.

Entire-leaved Cotoneaster thrives in full sun to partial shade.

Cotoneaster integerrimus tolerates temperatures of 10–90°F. Entire-leaved Cotoneaster prefers humidity levels of 40–70%.

Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Entire-leaved Cotoneaster to prevent waterlogging, which leads to root rot and fungal issues.

Feed Entire-leaved Cotoneaster every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established trees in good soil often need little extra feeding, so let weak growth or pale foliage guide you.

Stop feeding by late summer so new growth can harden before winter.

The PlantoScan app can remind you when to water and when to fertilize each plant.

Choose a spot with full sun to partial shade and well-draining loamy soil with added compost for nutrients. Avoid low spots where water collects after rain.

Entire-leaved Cotoneaster is suited to USDA Zone 5a – 7b.

Plant container-grown or balled-and-burlapped trees in spring or early autumn, setting the root flare at soil level, and water well after planting.

Entire-leaved Cotoneaster can spread to about 8 ft (2.4 m) and reach about 6 ft (2 m) tall. Space plants about 8 ft (2.4 m) apart so mature crowns don't crowd each other, and plant at least half that distance from buildings, fences and paths.

Planning a row or hedge? Try the tree spacing calculator.

Prune Entire-leaved Cotoneaster while it is dormant in late winter: first remove dead, damaged and crossing branches, then thin lightly for shape.

If it flowers in spring, prune right after flowering instead so you don't remove next year's buds. Never take off more than about a quarter of the tree in one year.

Entire-leaved Cotoneaster is hardy down to USDA zone 5a, so once established it can stay outdoors through winter in that zone and warmer ones.

Water deeply in late autumn before the ground freezes, and spread a 5–8 cm (2–3 in) layer of mulch over the root zone, keeping it away from the trunk.

Young and container-grown trees need extra protection: roots in a pot freeze much more easily than roots in the ground.

Entire-leaved Cotoneaster can be propagated through softwood cuttings, semi-hardwood cuttings, hardwood cuttings, seeds. Similar propagation techniques also apply to corrugated leaf cotoneaster plant care, which shares the same genus.

See all plants toxic to cats and plants toxic to dogs.

Entire-leaved Cotoneaster is susceptible to aphids, scale insects, spider mites. Inspect the foliage regularly, especially along leaf undersides and stems. Treat infestations promptly with insecticidal soap or neem oil to prevent spread.

Yellow leaves, brown tips or drooping? See common plant problems and how to fix them.

Entire-leaved Cotoneaster grows outdoors in USDA Zone 5a – 7b. It survives winters down to planting zone 5a. Entire-leaved Cotoneaster is native to central and eastern Europe and southwest Asia, from southern Belgium and eastern France south to Italy, and east through Germany to the Balkans, northern Turkey, the Crimea, the Caucasus and northern Iran.