Kentrothamnus weddellianus Plant Care

Kentrothamnus weddellianus (Kentrothamnus weddellianus) belongs to the Rhamnaceae family within the Kentrothamnus genus. Kentrothamnus weddellianus is native to Bolivia and Argentina.

Kentrothamnus weddellianus displays a compact, spreading shrub growth habit, reaching up to 3 ft tall with a spread of approximately 4 ft. Kentrothamnus weddellianus produces small clusters of tiny white flowers.

Leaf size: approximately 2 inches.

Water a young or newly planted Kentrothamnus weddellianus 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.

Kentrothamnus weddellianus thrives in full sun to partial shade.

Kentrothamnus weddellianus tolerates temperatures of 60–80°F. Kentrothamnus weddellianus prefers humidity levels of 40–70%.

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

Feed Kentrothamnus weddellianus 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 full sun to partial shade and well-draining sandy loam with added organic matter for moisture retention. Avoid low spots where water collects after rain.

Kentrothamnus weddellianus is suited to USDA Zone 13a.

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.

Kentrothamnus weddellianus can spread to about 4 ft (1.2 m) and reach about 3 ft (1 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 plant spacing calculator.

Prune Kentrothamnus weddellianus 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.

Kentrothamnus weddellianus 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.

Kentrothamnus weddellianus can be propagated through seeds, semi-hardwood cuttings.

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

Kentrothamnus weddellianus 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.

Kentrothamnus weddellianus grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Kentrothamnus weddellianus is native to Bolivia and Argentina. In cooler regions, grow Kentrothamnus weddellianus as a houseplant or bring it indoors before the first frost.