Macaranga conglomerata Plant Care

Macaranga conglomerata (Macaranga conglomerata) belongs to the Euphorbiaceae family within the Macaranga genus. Macaranga conglomerata is native to Kenya and Tanzania.

Macaranga conglomerata displays a fast-growing tree growth habit, reaching up to 30 ft tall with a spread of approximately 20 ft. Macaranga conglomerata produces small inconspicuous flowers.

Leaf size: approximately 6 inches.

Water a young or newly planted Macaranga conglomerata 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.

Macaranga conglomerata thrives in bright indirect light. Avoid placing Macaranga conglomerata in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Macaranga conglomerata tolerates temperatures of 65–85°F. Macaranga conglomerata prefers humidity levels of 50–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining soil mix rich in organic matter. Good drainage is essential for Macaranga conglomerata to prevent waterlogging, which leads to root rot and fungal issues.

Feed Macaranga conglomerata every 4 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 bright indirect light and well-draining soil mix rich in organic matter. Avoid low spots where water collects after rain.

Macaranga conglomerata is suited to USDA Zone 13b.

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.

Macaranga conglomerata can spread to about 20 ft (6.1 m) and reach about 30 ft (9 m) tall. Space plants about 20 ft (6.1 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 Macaranga conglomerata 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.

Macaranga conglomerata is frost-tender (hardy to USDA zone 13). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Macaranga conglomerata can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to monkey apple plant care, which shares the same genus.

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Macaranga conglomerata 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.

Macaranga conglomerata grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Macaranga conglomerata is native to Kenya and Tanzania. In cooler regions, grow Macaranga conglomerata as a houseplant or bring it indoors before the first frost.