Wild cinnamon Plant Care

Wild cinnamon (Syzygium abortivum) belongs to the Myrtaceae family within the Syzygium genus. Wild cinnamon is native to Southeast Asia, Malaysia, Indonesia. Wild cinnamon is also known as abortive Syzygium.

Wild cinnamon displays a tall, dense tree or shrub growth habit, reaching up to 20 ft tall with a spread of approximately 15 ft. Wild cinnamon produces small, white, fluffy flowers in clusters.

Leaf size: approximately 4 inches.

Water a young or newly planted Wild cinnamon 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.

Wild cinnamon thrives in full sun to partial shade.

Syzygium abortivum tolerates temperatures of 60–85°F. Wild cinnamon prefers humidity levels of 50–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining, slightly acidic soil with added organic matter like compost or peat moss. Good drainage is essential for Wild cinnamon to prevent waterlogging, which leads to root rot and fungal issues.

Feed Wild cinnamon 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, slightly acidic soil with added organic matter like compost or peat moss. Avoid low spots where water collects after rain.

Wild cinnamon is suited to USDA Zone 13a.

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.

Wild cinnamon can spread to about 15 ft (4.6 m) and reach about 20 ft (6 m) tall. Space plants about 15 ft (4.6 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 Wild cinnamon 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.

Wild cinnamon 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.

Wild cinnamon can be propagated through seeds, semi-hardwood cuttings. Similar propagation techniques also apply to waterberry plant care, which shares the same genus.

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Wild cinnamon 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.

Wild cinnamon grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Wild cinnamon is native to Southeast Asia, Malaysia, Indonesia. In cooler regions, grow Wild cinnamon as a houseplant or bring it indoors before the first frost.