Rauvolfia sachetiae var. borneensis Plant Care

Rauvolfia sachetiae var. borneensis (Rauvolfia sachetiae) belongs to the Apocynaceae family within the Rauvolfia genus. Rauvolfia sachetiae var. borneensis is native to the Marquesas Islands in French Polynesia.

Rauvolfia sachetiae var. borneensis displays an upright, bushy shrub growth habit, reaching up to 5 ft tall with a spread of approximately 3 ft. Rauvolfia sachetiae var. borneensis produces small tubular white or pink flowers in clusters.

Leaf size: approximately 4 inches.

Water a young or newly planted Rauvolfia sachetiae var. borneensis 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.

Rauvolfia sachetiae var. borneensis thrives in bright indirect to partial shade. Avoid placing Rauvolfia sachetiae var. borneensis in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Rauvolfia sachetiae tolerates temperatures of 65–80°F. Rauvolfia sachetiae var. borneensis prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining sandy loam with added organic matter for moisture retention. Good drainage is essential for Rauvolfia sachetiae var. borneensis to prevent waterlogging, which leads to root rot and fungal issues.

Feed Rauvolfia sachetiae var. borneensis 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 bright indirect to partial shade and well-draining sandy loam with added organic matter for moisture retention. Avoid low spots where water collects after rain.

Rauvolfia sachetiae var. borneensis is suited to USDA Zone 11a – 12b.

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.

Rauvolfia sachetiae var. borneensis can spread to about 3 ft (0.9 m) and reach about 5 ft (2 m) tall. Space plants about 3 ft (0.9 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 Rauvolfia sachetiae var. borneensis 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.

Rauvolfia sachetiae var. borneensis is frost-tender (hardy to USDA zone 11). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Rauvolfia sachetiae var. borneensis can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to snake root plant care, which shares the same genus.

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Rauvolfia sachetiae var. borneensis is susceptible to aphids, spider mites, scale insects. 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.

Rauvolfia sachetiae var. borneensis grows outdoors in USDA Zone 11a – 12b. It survives winters down to planting zone 11a. Rauvolfia sachetiae var. borneensis is native to the Marquesas Islands in French Polynesia. In cooler regions, grow Rauvolfia sachetiae var. borneensis as a houseplant or bring it indoors before the first frost.