Bellflower Enkianthus Plant Care

Bellflower Enkianthus (Enkianthus campanulatus) belongs to the Ericaceae family within the Enkianthus genus. Bellflower Enkianthus is also known as Redvein Enkianthus, Pagoda Bush.

Bellflower Enkianthus displays an upright, multi-stemmed shrub growth habit, reaching up to 10 ft tall with a spread of approximately 6 ft. Bellflower Enkianthus produces bell-shaped clusters of small, pendulous, white to pink flowers.

Leaf size: approximately 3 inches.

Water a young or newly planted Bellflower Enkianthus every 7–10 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.

Bellflower Enkianthus thrives in partial shade to full sun.

Enkianthus campanulatus tolerates temperatures of 0–80°F. Bellflower Enkianthus prefers humidity levels of 40–70%.

Well-draining acidic soil with high organic content, such as a mix of peat moss, pine bark, and perlite. Good drainage is essential for Bellflower Enkianthus to prevent waterlogging, which leads to root rot and fungal issues.

Feed Bellflower Enkianthus 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 partial shade to full sun and well-draining acidic soil with high organic content, such as a mix of peat moss, pine bark, and perlite. Avoid low spots where water collects after rain.

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.

Bellflower Enkianthus can spread to about 6 ft (1.8 m) and reach about 10 ft (3 m) tall. Space plants about 6 ft (1.8 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 Bellflower Enkianthus 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.

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.

Bellflower Enkianthus can be propagated through softwood cuttings in early summer or seeds sown in a cold frame. Similar propagation techniques also apply to drooping bellflower plant care, which shares the same genus.

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

Bellflower Enkianthus is susceptible to spider mites, scale insects, aphids. 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.