Gynura cusimbua Plant Care

Gynura cusimbua (Gynura cusimbua) belongs to the Asteraceae family within the Gynura genus.

Gynura cusimbua displays a compact, bushy growth habit, reaching up to 1.5 ft tall with a spread of approximately 1.5 ft. Gynura cusimbua produces small, daisy-like flowers in shades of orange or yellow.

Leaf size: approximately 4 inches.

Water a young or newly planted Gynura cusimbua 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.

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

Gynura cusimbua tolerates temperatures of 60–80°F. Gynura cusimbua prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining, fertile soil with added perlite for improved drainage. Good drainage is essential for Gynura cusimbua to prevent waterlogging, which leads to root rot and fungal issues.

Feed Gynura cusimbua 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 perlite for improved drainage. Avoid low spots where water collects after rain.

Gynura cusimbua 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.

Gynura cusimbua can spread to about 2 ft (0.5 m) and reach about 2 ft (0 m) tall. Space plants about 2 ft (0.5 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 Gynura cusimbua 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.

Gynura cusimbua 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.

Gynura cusimbua can be propagated through stem cuttings, division. Similar propagation techniques also apply to purple velvet plant plant care, which shares the same genus.

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Gynura cusimbua is susceptible to aphids, 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.

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