Androcalva incilis Plant Care

Androcalva incilis (Androcalva incilis) belongs to the Malvaceae family within the Androcalva genus. Androcalva incilis is native to the south-west of Western Australia.

Androcalva incilis displays an upright, bushy shrub growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Androcalva incilis produces showy, trumpet-shaped flowers in various colors.

Leaf size: approximately 6 inches.

Water a young or newly planted Androcalva incilis 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.

Androcalva incilis thrives in full sun to partial shade.

Androcalva incilis tolerates temperatures of 65–80°F. Androcalva incilis prefers humidity levels of 40–60%.

Well-draining loamy soil mix with added compost for nutrients. Good drainage is essential for Androcalva incilis to prevent waterlogging, which leads to root rot and fungal issues.

Feed Androcalva incilis 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 full sun to partial shade and well-draining loamy soil mix with added compost for nutrients. Avoid low spots where water collects after rain.

Androcalva incilis 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.

Androcalva incilis can spread to about 2 ft (0.6 m) and reach about 3 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 Androcalva incilis 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.

Androcalva incilis 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.

Androcalva incilis can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to androcalva adenothalia plant care, which shares the same genus.

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Androcalva incilis 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.

Androcalva incilis grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Androcalva incilis is native to the south-west of Western Australia. In cooler regions, grow Androcalva incilis as a houseplant or bring it indoors before the first frost.