Mexican beautyberry Plant Care

Mexican beautyberry (Aegiphila integrifolia) belongs to the Lamiaceae family within the Aegiphila genus. Mexican beautyberry is native to Panama, Trinidad and Tobago, northern and western South America, and Brazil. Mexican beautyberry is also known as red head ageratum.

Mexican beautyberry displays a compact, bushy shrub growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Mexican beautyberry produces small clusters of white or lavender flowers.

Leaf size: approximately 4 inches.

Water a young or newly planted Mexican beautyberry 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.

Mexican beautyberry thrives in partial to full sun.

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

Well-draining loamy soil with added organic matter for moisture retention. Good drainage is essential for Mexican beautyberry to prevent waterlogging, which leads to root rot and fungal issues.

Feed Mexican beautyberry 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 partial to full sun and well-draining loamy soil with added organic matter for moisture retention. Avoid low spots where water collects after rain.

Mexican beautyberry 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.

Mexican beautyberry 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 Mexican beautyberry 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.

Mexican beautyberry 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.

Mexican beautyberry can be propagated through softwood cuttings, seeds. Similar propagation techniques also apply to white aegiphila plant care, which shares the same genus.

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

Mexican beautyberry is susceptible to aphids, spider mites, whiteflies. 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.

Mexican beautyberry grows outdoors in USDA Zone 10b – 12b. It survives winters down to planting zone 10b. Mexican beautyberry is native to Panama, Trinidad and Tobago, northern and western South America, and Brazil. In cooler regions, grow Mexican beautyberry as a houseplant or bring it indoors before the first frost.