Elaeocarpus grahamii Plant Care

Elaeocarpus grahamii (Elaeocarpus grahamii) belongs to the Elaeocarpaceae family within the Elaeocarpus genus. Elaeocarpus grahamii is native to north-east Queensland.

Elaeocarpus grahamii displays a tall, evergreen tree growth habit, reaching up to 30 ft tall with a spread of approximately 15 ft. Elaeocarpus grahamii produces small, fragrant white flowers in clusters.

Leaf size: approximately 4 inches.

Water a young or newly planted Elaeocarpus grahamii 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.

Elaeocarpus grahamii thrives in full sun to partial shade.

Elaeocarpus grahamii tolerates temperatures of 60–80°F. Elaeocarpus grahamii prefers humidity levels of 50–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining, acidic soil with added organic matter like peat moss or compost. Good drainage is essential for Elaeocarpus grahamii to prevent waterlogging, which leads to root rot and fungal issues.

Feed Elaeocarpus grahamii 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, acidic soil with added organic matter like peat moss or compost. Avoid low spots where water collects after rain.

Elaeocarpus grahamii is suited to USDA Zone 13a.

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.

Elaeocarpus grahamii can spread to about 15 ft (4.6 m) and reach about 30 ft (9 m) tall. Space plants about 15 ft (4.6 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 Elaeocarpus grahamii 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.

Elaeocarpus grahamii 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.

Elaeocarpus grahamii can be propagated through seeds, semi-hardwood cuttings. Similar propagation techniques also apply to joga plant care, which shares the same genus.

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

Elaeocarpus grahamii 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.

Elaeocarpus grahamii grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Elaeocarpus grahamii is native to north-east Queensland. In cooler regions, grow Elaeocarpus grahamii as a houseplant or bring it indoors before the first frost.