Rhodolaena altivola Plant Care

Rhodolaena altivola (Rhodolaena altivola) belongs to the Sarcolaenaceae family within the Rhodolaena genus. Rhodolaena altivola is native to Madagascar.

Rhodolaena altivola displays a compact, spreading shrub growth habit, reaching up to 2.5 ft tall with a spread of approximately 3 ft. Rhodolaena altivola produces small white flowers in clusters.

Leaf size: approximately 4 inches.

Water a young or newly planted Rhodolaena altivola every 7–10 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established shrubs mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.

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

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

Well-draining acidic soil mix with peat moss and perlite. Good drainage is essential for Rhodolaena altivola to prevent waterlogging, which leads to root rot and fungal issues.

Feed Rhodolaena altivola every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established shrubs 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 acidic soil mix with peat moss and perlite. Avoid low spots where water collects after rain.

Rhodolaena altivola is suited to USDA Zone 10b – 11b.

Plant container-grown or balled-and-burlapped shrubs in spring or early autumn, setting the root flare at soil level, and water well after planting.

Rhodolaena altivola can spread to about 3 ft (0.9 m) and reach about 3 ft (1 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 plant spacing calculator.

Prune Rhodolaena altivola 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 shrub in one year.

Rhodolaena altivola is frost-tender (hardy to USDA zone 10). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Rhodolaena altivola can be propagated through stem cuttings, air layering. Similar propagation techniques also apply to rhodolaena bakeriana plant care, which shares the same genus.

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Rhodolaena altivola is susceptible to mealybugs, 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.

Rhodolaena altivola grows outdoors in USDA Zone 10b – 11b. It survives winters down to planting zone 10b. Rhodolaena altivola is native to Madagascar. In cooler regions, grow Rhodolaena altivola as a houseplant or bring it indoors before the first frost.