Perrottetia alpestris subsp. philippinensis Plant Care

Perrottetia alpestris subsp. philippinensis (Perrottetia alpestris subsp. philippinensis) belongs to the Dipentodontaceae family within the Perrottetia genus.

Perrottetia alpestris subsp. philippinensis displays an upright, bushy shrub growth habit, reaching up to 4 ft tall with a spread of approximately 3 ft. Perrottetia alpestris subsp. philippinensis produces small clusters of white or pink flowers.

Leaf size: approximately 5 inches.

Water a young or newly planted Perrottetia alpestris subsp. philippinensis every 7–10 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established shrubs mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.

Perrottetia alpestris subsp. philippinensis thrives in bright indirect light. Avoid placing Perrottetia alpestris subsp. philippinensis in direct, harsh sunlight for extended periods, as this can scorch the foliage.

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

Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Perrottetia alpestris subsp. philippinensis to prevent waterlogging, which leads to root rot and fungal issues.

Feed Perrottetia alpestris subsp. philippinensis every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established shrubs 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 compost for nutrients. Avoid low spots where water collects after rain.

Perrottetia alpestris subsp. philippinensis is suited to USDA Zone 13b.

Plant container-grown or balled-and-burlapped shrubs in spring or early autumn, setting the root flare at soil level, and water well after planting.

Perrottetia alpestris subsp. philippinensis can spread to about 3 ft (0.9 m) and reach about 4 ft (1 m) tall. Space plants about 3 ft (0.9 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 plant spacing calculator.

Prune Perrottetia alpestris subsp. philippinensis 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 shrub in one year.

Perrottetia alpestris subsp. philippinensis 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.

Perrottetia alpestris subsp. philippinensis can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to perrottetia excelsa plant care, which shares the same genus.

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Perrottetia alpestris subsp. philippinensis is susceptible to aphids, scale insects, spider mites. 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.

Perrottetia alpestris subsp. philippinensis grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. In cooler regions, grow Perrottetia alpestris subsp. philippinensis as a houseplant or bring it indoors before the first frost.