Wrightia lanceolata Plant Care

Wrightia lanceolata (Wrightia lanceolata) belongs to the Apocynaceae family within the Wrightia genus. Wrightia lanceolata is native to Thailand.

Wrightia lanceolata displays a small tree or shrub growth habit, reaching up to 6 ft tall with a spread of approximately 4 ft. Wrightia lanceolata produces fragrant star-shaped white flowers.

Leaf size: approximately 4 inches.

Water a young or newly planted Wrightia lanceolata 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.

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

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

Well-draining sandy loam with added perlite for extra drainage. Good drainage is essential for Wrightia lanceolata to prevent waterlogging, which leads to root rot and fungal issues.

Feed Wrightia lanceolata 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 light and well-draining sandy loam with added perlite for extra drainage. Avoid low spots where water collects after rain.

Wrightia lanceolata 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.

Wrightia lanceolata 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 Wrightia lanceolata 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.

Wrightia lanceolata 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.

Wrightia lanceolata can be propagated through stem cuttings, air layering, seeds.

See all plants toxic to cats and plants toxic to dogs.

Wrightia lanceolata 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.

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