Macrophyllum Endospermum Plant Care

Macrophyllum Endospermum (Endospermum macrophyllum) belongs to the Euphorbiaceae family within the Endospermum genus. Macrophyllum Endospermum is native to Fiji. Macrophyllum Endospermum is also known as Anisophyllea.

Macrophyllum Endospermum displays a tall, upright tree growth habit, reaching up to 30 ft tall with a spread of approximately 15 ft. Macrophyllum Endospermum produces small, inconspicuous flowers.

Leaf size: approximately 6 inches.

Water a young or newly planted Macrophyllum Endospermum 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.

Macrophyllum Endospermum thrives in bright indirect light. Avoid placing Macrophyllum Endospermum in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Endospermum macrophyllum tolerates temperatures of 65–80°F. Macrophyllum Endospermum prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining, fertile soil mix with added perlite for improved drainage. Good drainage is essential for Macrophyllum Endospermum to prevent waterlogging, which leads to root rot and fungal issues.

Feed Macrophyllum Endospermum 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, fertile soil mix with added perlite for improved drainage. Avoid low spots where water collects after rain.

Macrophyllum Endospermum is suited to USDA Zone 11a – 12b.

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.

Macrophyllum Endospermum 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 Macrophyllum Endospermum 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.

Macrophyllum Endospermum is frost-tender (hardy to USDA zone 11). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Macrophyllum Endospermum can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to white poplar plant care, which shares the same genus.

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Macrophyllum Endospermum is susceptible to spider mites, 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.

Macrophyllum Endospermum grows outdoors in USDA Zone 11a – 12b. It survives winters down to planting zone 11a. Macrophyllum Endospermum is native to Fiji. In cooler regions, grow Macrophyllum Endospermum as a houseplant or bring it indoors before the first frost.