White Stanhopea Plant Care

White Stanhopea (Stanhopea candida) belongs to the Orchidaceae family within the Stanhopea genus. White Stanhopea is native to southern tropical America. White Stanhopea is also known as Candida Stanhopea.

White Stanhopea displays an epiphytic, clumping orchid growth habit, reaching up to 2 ft tall with a spread of approximately 2 ft. White Stanhopea produces large, fragrant flowers with unique bucket-shaped lip.

Leaf size: approximately 12 inches.

Water a young or newly planted White Stanhopea 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.

White Stanhopea thrives in bright indirect to dappled shade. Avoid placing White Stanhopea in direct, harsh sunlight for extended periods, as this can scorch the foliage.

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

Loose, well-draining orchid mix with bark and perlite. Good drainage is essential for White Stanhopea to prevent waterlogging, which leads to root rot and fungal issues.

Feed White Stanhopea 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 to dappled shade and loose, well-draining orchid mix with bark and perlite. Avoid low spots where water collects after rain.

White Stanhopea is suited to USDA Zone 13a.

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.

White Stanhopea can spread to about 2 ft (0.6 m) and reach about 2 ft (1 m) tall. Space plants about 2 ft (0.6 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 plant spacing calculator.

Prune White Stanhopea 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.

White Stanhopea 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.

White Stanhopea can be propagated through division, back bulbs. Similar propagation techniques also apply to stanhopea tigrina plant care, which shares the same genus.

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

White Stanhopea 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.

White Stanhopea grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. White Stanhopea is native to southern tropical America. In cooler regions, grow White Stanhopea as a houseplant or bring it indoors before the first frost.