Oleandra musifolia Plant Care

Oleandra musifolia (Oleandra musifolia) belongs to the Oleandraceae family within the Oleandra genus.

Oleandra musifolia displays an upright, bushy shrub growth habit, reaching up to 6 ft tall with a spread of approximately 4 ft. Oleandra musifolia produces showy clusters of red, pink, or white funnel-shaped flowers.

Leaf size: approximately 6 inches.

Water a young or newly planted Oleandra musifolia 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.

Oleandra musifolia thrives in full sun.

Oleandra musifolia tolerates temperatures of 50–90°F. Oleandra musifolia prefers humidity levels of 40–70%.

Well-draining sandy soil mix with added compost for nutrients. Good drainage is essential for Oleandra musifolia to prevent waterlogging, which leads to root rot and fungal issues.

Feed Oleandra musifolia 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 and well-draining sandy soil mix with added compost for nutrients. Avoid low spots where water collects after rain.

Oleandra musifolia is suited to USDA Zone 12a.

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.

Oleandra musifolia can spread to about 4 ft (1.2 m) and reach about 6 ft (2 m) tall. Space plants about 4 ft (1.2 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 Oleandra musifolia 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.

Oleandra musifolia is frost-tender (hardy to USDA zone 12). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Oleandra musifolia can be propagated through seeds, stem cuttings.

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Oleandra musifolia is susceptible to aphids, spider mites, oleander 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.

Oleandra musifolia grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. In cooler regions, grow Oleandra musifolia as a houseplant or bring it indoors before the first frost.