Chinese Hackberry Plant Care

Chinese Hackberry (Celtis sinensis) belongs to the Cannabaceae family within the Celtis genus. Chinese Hackberry is native to slopes in East Asia. Chinese Hackberry is also known as Chinese Sugarberry, Japanese Hackberry.

Chinese Hackberry displays a medium to large deciduous tree growth habit, reaching up to 50 ft tall with a spread of approximately 30 ft. Chinese Hackberry produces inconspicuous small greenish flowers.

Leaf size: approximately 6 inches.

Water a young or newly planted Chinese Hackberry 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.

Chinese Hackberry thrives in full sun to partial shade.

Celtis sinensis tolerates temperatures of 50–90°F. Chinese Hackberry prefers humidity levels of 40–70%.

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

Feed Chinese Hackberry every 8 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.

Chinese Hackberry is suited to USDA Zone 7a – 9b.

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.

Chinese Hackberry can spread to about 30 ft (9.1 m) and reach about 50 ft (15 m) tall. Space plants about 30 ft (9.1 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 Chinese Hackberry 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.

Chinese Hackberry is hardy down to USDA zone 7a, 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.

Chinese Hackberry can be propagated through seeds, hardwood cuttings. Similar propagation techniques also apply to african sugarberry plant care, which shares the same genus.

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

Chinese Hackberry is susceptible to aphids, scale insects, caterpillars. 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.

Chinese Hackberry grows outdoors in USDA Zone 7a – 9b. It survives winters down to planting zone 7a. Chinese Hackberry is native to slopes in East Asia.