False Ixora Plant Care

False Ixora (Aidia cochinchinensis) belongs to the Rubiaceae family within the Aidia genus. False Ixora is native to south-central China, including Hainan, and Vietnam. False Ixora is also known as Red Ixora.

False Ixora displays a compact, bushy shrub growth habit, reaching up to 2.5 ft tall with a spread of approximately 2.5 ft. False Ixora produces small, fragrant white flowers in clusters.

Leaf size: approximately 4 inches.

Water a young or newly planted False Ixora 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.

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

Aidia cochinchinensis tolerates temperatures of 65–75°F. False Ixora prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Rich, well-draining soil with high organic content. Good drainage is essential for False Ixora to prevent waterlogging, which leads to root rot and fungal issues.

Feed False Ixora 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 light and rich, well-draining soil with high organic content. Avoid low spots where water collects after rain.

False Ixora is suited to USDA Zone 10b – 12b.

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.

False Ixora can spread to about 3 ft (0.8 m) and reach about 3 ft (1 m) tall. Space plants about 3 ft (0.8 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 False Ixora 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.

False Ixora is frost-tender (hardy to USDA zone 10). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

False Ixora can be propagated through softwood cuttings, air layering. Similar propagation techniques also apply to aidia gardneri plant care, which shares the same genus.

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

False Ixora 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.

False Ixora grows outdoors in USDA Zone 10b – 12b. It survives winters down to planting zone 10b. False Ixora is native to south-central China, including Hainan, and Vietnam. In cooler regions, grow False Ixora as a houseplant or bring it indoors before the first frost.