Two-gland Geebung Plant Care

Two-gland Geebung (Persoonia biglandulosa) belongs to the Proteaceae family within the Persoonia genus. Two-gland Geebung is native to the south-west of Western Australia.

Two-gland Geebung displays an upright, bushy shrub growth habit, reaching up to 6 ft tall with a spread of approximately 4 ft. Two-gland Geebung produces small, yellow flowers in clusters.

Leaf size: approximately 4 inches.

Water a young or newly planted Two-gland Geebung 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.

Two-gland Geebung thrives in full sun to partial shade.

Persoonia biglandulosa tolerates temperatures of 50–80°F. Two-gland Geebung prefers humidity levels of 40–70%.

Well-draining sandy soil with added organic matter for nutrients. Good drainage is essential for Two-gland Geebung to prevent waterlogging, which leads to root rot and fungal issues.

Feed Two-gland Geebung every 8 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 soil with added organic matter for nutrients. Avoid low spots where water collects after rain.

Two-gland Geebung 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.

Two-gland Geebung 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 Two-gland Geebung 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.

Two-gland Geebung 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.

Two-gland Geebung can be propagated through seeds, cuttings. Similar propagation techniques also apply to needle geebung plant care, which shares the same genus.

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

Two-gland Geebung is susceptible to aphids, scale insects, caterpillars. 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.

Two-gland Geebung grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Two-gland Geebung is native to the south-west of Western Australia. In cooler regions, grow Two-gland Geebung as a houseplant or bring it indoors before the first frost.