Rough-leaved Hedyotis Plant Care

Rough-leaved Hedyotis (Hedyotis scabridifolia) belongs to the Rubiaceae family within the Hedyotis genus. Rough-leaved Hedyotis is native to the volcanic soils of the Mariana Islands of Guam, Rota and Saipan. Rough-leaved Hedyotis is also known as Scabrid-leaved Hedyotis.

Rough-leaved Hedyotis displays a low spreading ground cover growth habit, reaching up to 0.5 ft tall with a spread of approximately 1.5 ft. Rough-leaved Hedyotis produces small white or pink star-shaped flowers.

Leaf size: approximately 2 inches.

Water a young or newly planted Rough-leaved Hedyotis 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.

Rough-leaved Hedyotis thrives in bright indirect light. Avoid placing Rough-leaved Hedyotis in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Hedyotis scabridifolia tolerates temperatures of 60–75°F. Rough-leaved Hedyotis prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining, slightly acidic soil with high organic content. Good drainage is essential for Rough-leaved Hedyotis to prevent waterlogging, which leads to root rot and fungal issues.

Feed Rough-leaved Hedyotis 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 well-draining, slightly acidic soil with high organic content. Avoid low spots where water collects after rain.

Rough-leaved Hedyotis is suited to USDA Zone 12a – 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.

Rough-leaved Hedyotis can spread to about 2 ft (0.5 m) and reach about 1 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 Rough-leaved Hedyotis 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.

Rough-leaved Hedyotis is frost-tender (hardy to USDA zone 12). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Rough-leaved Hedyotis can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to jointed hedyotis plant care, which shares the same genus.

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

Rough-leaved Hedyotis 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.

Rough-leaved Hedyotis grows outdoors in USDA Zone 12a – 13b. It survives winters down to planting zone 12a. Rough-leaved Hedyotis is native to the volcanic soils of the Mariana Islands of Guam, Rota and Saipan. In cooler regions, grow Rough-leaved Hedyotis as a houseplant or bring it indoors before the first frost.