Calceolaria spruceana Plant Care

Calceolaria spruceana (Calceolaria spruceana) belongs to the Calceolariaceae family within the Calceolaria genus. Calceolaria spruceana is native to Ecuador.

Calceolaria spruceana displays a compact, mounding habit growth habit, reaching up to 0.5 ft tall with a spread of approximately 0.5 ft. Calceolaria spruceana produces unique pouch-shaped flowers in various colors.

Leaf size: approximately 2 inches.

Water a young or newly planted Calceolaria spruceana 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.

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

Calceolaria spruceana tolerates temperatures of 60–75°F. Calceolaria spruceana prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining, fertile soil with added organic matter. Good drainage is essential for Calceolaria spruceana to prevent waterlogging, which leads to root rot and fungal issues.

Feed Calceolaria spruceana every 4 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, fertile soil with added organic matter. Avoid low spots where water collects after rain.

Calceolaria spruceana 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.

Calceolaria spruceana can spread to about 1 ft (0.2 m) and reach about 1 ft (0 m) tall. Space plants about 1 ft (0.2 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 Calceolaria spruceana 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.

Calceolaria spruceana 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.

Calceolaria spruceana can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to shrubby calceolaria plant care, which shares the same genus.

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

Calceolaria spruceana is susceptible to aphids, whiteflies, 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.

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