Native Olive Plant Care

Native Olive (Notelaea venosa) belongs to the Oleaceae family within the Notelaea genus. Native Olive is also known as Veined Mock-olive.

Native Olive displays a compact, evergreen shrub growth habit, reaching up to 6 ft tall with a spread of approximately 4 ft. Native Olive produces small, inconspicuous greenish-white flowers.

Leaf size: approximately 2 inches.

Water a young or newly planted Native Olive every 7–14 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.

Native Olive thrives in full sun to partial shade.

Notelaea venosa tolerates temperatures of 50–80°F. Native Olive prefers humidity levels of 40–70%.

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

Feed Native Olive 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 full sun to partial shade and well-draining sandy loam with added organic matter. Avoid low spots where water collects after rain.

Native Olive is suited to USDA Zone 12a.

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.

Native Olive 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 Native Olive 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.

Native Olive is frost-tender (hardy to USDA zone 12). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Native Olive can be propagated through seeds, semi-hardwood cuttings. Similar propagation techniques also apply to brush cherry plant care, which shares the same genus.

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

Native Olive 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.

Native Olive grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. In cooler regions, grow Native Olive as a houseplant or bring it indoors before the first frost.