Baccharis poeppigiana subsp. poeppigiana Plant Care

Baccharis poeppigiana subsp. poeppigiana (Baccharis poeppigiana subsp. poeppigiana) belongs to the Asteraceae family within the Baccharis genus.

Baccharis poeppigiana subsp. poeppigiana displays an upright, bushy shrub growth habit, reaching up to 6 ft tall with a spread of approximately 4 ft. Baccharis poeppigiana subsp. poeppigiana produces small white or greenish flowers in dense clusters.

Leaf size: approximately 2 inches.

Water a young or newly planted Baccharis poeppigiana subsp. poeppigiana every 7–14 days, soaking the whole root zone, until it is established — usually one to two growing seasons. Established trees mainly need water during long dry spells. In a container, water whenever the top few centimetres of soil are dry.

Baccharis poeppigiana subsp. poeppigiana thrives in full sun to partial shade.

Baccharis poeppigiana subsp. poeppigiana tolerates temperatures of 50–85°F. Baccharis poeppigiana subsp. poeppigiana prefers humidity levels of 40–70%.

Well-draining sandy soil mix with added organic matter. Good drainage is essential for Baccharis poeppigiana subsp. poeppigiana to prevent waterlogging, which leads to root rot and fungal issues.

Feed Baccharis poeppigiana subsp. poeppigiana every 6 months during the growing season with a balanced, slow-release fertilizer at the rate on the label. Established trees 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 full sun to partial shade and well-draining sandy soil mix with added organic matter. Avoid low spots where water collects after rain.

Baccharis poeppigiana subsp. poeppigiana is suited to USDA Zone 12a.

Plant container-grown or balled-and-burlapped trees in spring or early autumn, setting the root flare at soil level, and water well after planting.

Baccharis poeppigiana subsp. poeppigiana can spread to about 4 ft (1.2 m) and reach about 6 ft (2 m) tall. Space plants about 4 ft (1.2 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 tree spacing calculator.

Prune Baccharis poeppigiana subsp. poeppigiana 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 tree in one year.

Baccharis poeppigiana subsp. poeppigiana 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.

Baccharis poeppigiana subsp. poeppigiana can be propagated through seeds, softwood cuttings. Similar propagation techniques also apply to manzanita baccharis plant care, which shares the same genus.

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Baccharis poeppigiana subsp. poeppigiana 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.

Baccharis poeppigiana subsp. poeppigiana grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. In cooler regions, grow Baccharis poeppigiana subsp. poeppigiana as a houseplant or bring it indoors before the first frost.