Stanhopea gibbosa Plant Care

Stanhopea gibbosa (Stanhopea gibbosa) belongs to the Orchidaceae family within the Stanhopea genus.

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

Leaf size: approximately 12 inches.

Water a young or newly planted Stanhopea gibbosa 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.

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

Stanhopea gibbosa tolerates temperatures of 60–80°F. Stanhopea gibbosa 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 Stanhopea gibbosa to prevent waterlogging, which leads to root rot and fungal issues.

Feed Stanhopea gibbosa 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.

Stanhopea gibbosa 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.

Stanhopea gibbosa 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 Stanhopea gibbosa 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.

Stanhopea gibbosa 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.

Stanhopea gibbosa 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.

Stanhopea gibbosa 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.

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