Streblus glaber subsp. urophyllus Plant Care

Streblus glaber subsp. urophyllus (Streblus glaber subsp. urophyllus) belongs to the Moraceae family within the Streblus genus. Streblus glaber subsp. urophyllus is native to Southeast Asia, Australia.

Streblus glaber subsp. urophyllus displays a small to medium-sized tree growth habit, reaching up to 15 ft tall with a spread of approximately 10 ft. Streblus glaber subsp. urophyllus produces small inconspicuous flowers.

Leaf size: approximately 6 inches.

Water a young or newly planted Streblus glaber subsp. urophyllus 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.

Streblus glaber subsp. urophyllus thrives in bright indirect light. Avoid placing Streblus glaber subsp. urophyllus in direct, harsh sunlight for extended periods, as this can scorch the foliage.

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

Well-draining loamy soil with added organic matter for moisture retention. Good drainage is essential for Streblus glaber subsp. urophyllus to prevent waterlogging, which leads to root rot and fungal issues.

Feed Streblus glaber subsp. urophyllus 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 loamy soil with added organic matter for moisture retention. Avoid low spots where water collects after rain.

Streblus glaber subsp. urophyllus 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.

Streblus glaber subsp. urophyllus can spread to about 10 ft (3 m) and reach about 15 ft (5 m) tall. Space plants about 10 ft (3 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 Streblus glaber subsp. urophyllus 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.

Streblus glaber subsp. urophyllus 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.

Streblus glaber subsp. urophyllus can be propagated through stem cuttings, air layering. Similar propagation techniques also apply to streblus smithii plant care, which shares the same genus.

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

Streblus glaber subsp. urophyllus is susceptible to aphids, scale insects, mealybugs. 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.

Streblus glaber subsp. urophyllus grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Streblus glaber subsp. urophyllus is native to Southeast Asia, Australia. In cooler regions, grow Streblus glaber subsp. urophyllus as a houseplant or bring it indoors before the first frost.