Weeping Bottlebrush Plant Care

Weeping Bottlebrush (Homalocalyx pulcherrimus) belongs to the Myrtaceae family within the Homalocalyx genus. Weeping Bottlebrush is native to Western Australia.

Weeping Bottlebrush displays a compact, bushy shrub growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Weeping Bottlebrush produces small white flowers in clusters.

Leaf size: approximately 4 inches.

Water a young or newly planted Weeping Bottlebrush 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.

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

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

Well-draining, acidic soil mix with high organic content. Good drainage is essential for Weeping Bottlebrush to prevent waterlogging, which leads to root rot and fungal issues.

Feed Weeping Bottlebrush 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 high organic content. Avoid low spots where water collects after rain.

Weeping Bottlebrush 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.

Weeping Bottlebrush 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 Weeping Bottlebrush 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.

Weeping Bottlebrush 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.

Weeping Bottlebrush can be propagated through softwood cuttings, seeds. Similar propagation techniques also apply to golden bottlebrush plant care, which shares the same genus.

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

Weeping Bottlebrush 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.

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