Uvariastrum hexaloboides Plant Care

Uvariastrum hexaloboides (Uvariastrum hexaloboides) belongs to the Annonaceae family within the Uvariastrum genus. Uvariastrum hexaloboides is native to Tanzania, Zambia and Zaire.

Uvariastrum hexaloboides displays a small tree or shrub growth habit, reaching up to 6 ft tall with a spread of approximately 4 ft. Uvariastrum hexaloboides produces showy, fragrant flowers in shades of white, yellow, or pink.

Leaf size: approximately 8 inches.

Water a young or newly planted Uvariastrum hexaloboides 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.

Uvariastrum hexaloboides thrives in partial shade to full sun.

Uvariastrum hexaloboides tolerates temperatures of 65–85°F. Uvariastrum hexaloboides prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining, rich loamy soil with added organic matter like compost. Good drainage is essential for Uvariastrum hexaloboides to prevent waterlogging, which leads to root rot and fungal issues.

Feed Uvariastrum hexaloboides 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 partial shade to full sun and well-draining, rich loamy soil with added organic matter like compost. Avoid low spots where water collects after rain.

Uvariastrum hexaloboides 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.

Uvariastrum hexaloboides 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 Uvariastrum hexaloboides 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.

Uvariastrum hexaloboides 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.

Uvariastrum hexaloboides can be propagated through seeds, stem cuttings.

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

Uvariastrum hexaloboides 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.

Uvariastrum hexaloboides grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Uvariastrum hexaloboides is native to Tanzania, Zambia and Zaire. In cooler regions, grow Uvariastrum hexaloboides as a houseplant or bring it indoors before the first frost.