Pouteria longifolia Plant Care

Pouteria longifolia (Pouteria longifolia) belongs to the Sapotaceae family within the Pouteria genus. Pouteria longifolia is native to Bolivia and Peru.

Pouteria longifolia displays a tall, evergreen tree growth habit, reaching up to 30 ft tall with a spread of approximately 15 ft. Pouteria longifolia produces small, inconspicuous flowers.

Leaf size: approximately 6 inches.

Water a young or newly planted Pouteria longifolia 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.

Pouteria longifolia thrives in full sun to partial shade.

Pouteria longifolia tolerates temperatures of 60–85°F. Pouteria longifolia prefers humidity levels of 50–80%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

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

Feed Pouteria longifolia 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, rich loamy soil with added organic matter for moisture retention. Avoid low spots where water collects after rain.

Pouteria longifolia 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.

Pouteria longifolia 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 Pouteria longifolia 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.

Pouteria longifolia 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.

Pouteria longifolia can be propagated through seeds, air-layering, grafting. Similar propagation techniques also apply to mamey sapote plant care, which shares the same genus.

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Pouteria longifolia 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.

Pouteria longifolia grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Pouteria longifolia is native to Bolivia and Peru. In cooler regions, grow Pouteria longifolia as a houseplant or bring it indoors before the first frost.