Moerckia hibernica Plant Care

Moerckia hibernica (Moerckia hibernica) belongs to the Moerckiaceae family within the Moerckia genus.

Moerckia hibernica displays a low rosette, spreading growth habit, reaching up to 0.5 ft tall with a spread of approximately 1 ft. Moerckia hibernica produces small, bell-shaped flowers in shades of purple and white.

Leaf size: approximately 3 inches.

Water a young or newly planted Moerckia hibernica 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.

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

Moerckia hibernica tolerates temperatures of 60–75°F. Moerckia hibernica prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining sandy loam with added organic matter. Good drainage is essential for Moerckia hibernica to prevent waterlogging, which leads to root rot and fungal issues.

Feed Moerckia hibernica 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 sandy loam with added organic matter. Avoid low spots where water collects after rain.

Moerckia hibernica 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.

Moerckia hibernica can spread to about 1 ft (0.3 m) and reach about 1 ft (0 m) tall. Space plants about 1 ft (0.3 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 Moerckia hibernica 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.

Moerckia hibernica 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.

Moerckia hibernica can be propagated through division, seeds.

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

Moerckia hibernica is susceptible to aphids, spider mites, scale insects. 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.

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