Coleanthera myrtoides Plant Care

Coleanthera myrtoides (Coleanthera myrtoides) belongs to the Ericaceae family within the Coleanthera genus. Coleanthera myrtoides is native to the south west of Western Australia.

Coleanthera myrtoides displays a low spreading shrub growth habit, reaching up to 1.5 ft tall with a spread of approximately 2 ft. Coleanthera myrtoides produces small bell-shaped flowers in shades of pink, white, or purple.

Leaf size: approximately 2 inches.

Water a young or newly planted Coleanthera myrtoides 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.

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

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

Well-draining acidic soil mix with peat moss and perlite. Good drainage is essential for Coleanthera myrtoides to prevent waterlogging, which leads to root rot and fungal issues.

Feed Coleanthera myrtoides 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 acidic soil mix with peat moss and perlite. Avoid low spots where water collects after rain.

Coleanthera myrtoides 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.

Coleanthera myrtoides can spread to about 2 ft (0.6 m) and reach about 2 ft (0 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 Coleanthera myrtoides 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.

Coleanthera myrtoides 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.

Coleanthera myrtoides can be propagated through softwood cuttings, seeds. Similar propagation techniques also apply to coleanthera coelophylla plant care, which shares the same genus.

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

Coleanthera myrtoides is susceptible to spider mites, scale insects, aphids. 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.

Coleanthera myrtoides grows outdoors in USDA Zone 13a. It survives winters down to planting zone 13a. Coleanthera myrtoides is native to the south west of Western Australia. In cooler regions, grow Coleanthera myrtoides as a houseplant or bring it indoors before the first frost.