Small-flowered Privet Plant Care

Small-flowered Privet (Ligustrum micranthum) belongs to the Oleaceae family within the Ligustrum genus. Small-flowered Privet is native to the Bonin Islands and the Volcano Islands, both belonging to Japan.

Small-flowered Privet displays an upright, dense shrub growth habit, reaching up to 10 ft tall with a spread of approximately 8 ft. Small-flowered Privet produces small white clusters in late spring to early summer.

Leaf size: approximately 2 inches.

Water a young or newly planted Small-flowered Privet 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.

Small-flowered Privet thrives in full sun to partial shade.

Ligustrum micranthum tolerates temperatures of 50–85°F. Small-flowered Privet prefers humidity levels of 40–70%.

Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Small-flowered Privet to prevent waterlogging, which leads to root rot and fungal issues.

Feed Small-flowered Privet 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 loamy soil with added compost for nutrients. Avoid low spots where water collects after rain.

Small-flowered Privet 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.

Small-flowered Privet can spread to about 8 ft (2.4 m) and reach about 10 ft (3 m) tall. Space plants about 8 ft (2.4 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 Small-flowered Privet 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.

Small-flowered Privet 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.

Small-flowered Privet can be propagated through seeds, semi-hardwood cuttings. Similar propagation techniques also apply to chinese privet plant care, which shares the same genus.

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

Small-flowered Privet 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.

Small-flowered Privet grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Small-flowered Privet is native to the Bonin Islands and the Volcano Islands, both belonging to Japan. In cooler regions, grow Small-flowered Privet as a houseplant or bring it indoors before the first frost.