Tufted polycarpaea Plant Care

Tufted polycarpaea (Polycarpaea caespitosa) belongs to the Caryophyllaceae family within the Polycarpaea genus. Tufted polycarpaea is native to Socotra in Yemen. Tufted polycarpaea is also known as Polycarpaea caespitosa subsp. caespitosa, Polycarpaea humilis.

Tufted polycarpaea displays a low spreading ground cover growth habit, reaching up to 0.5 ft tall with a spread of approximately 1.5 ft. Tufted polycarpaea produces small white or pink flowers in clusters.

Leaf size: approximately 1 inches.

Water a young or newly planted Tufted polycarpaea 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.

Tufted polycarpaea thrives in full sun to partial shade.

Polycarpaea caespitosa tolerates temperatures of 60–80°F. Tufted polycarpaea prefers humidity levels of 40–60%.

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

Feed Tufted polycarpaea 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 full sun to partial shade and well-draining sandy soil mix with added organic matter. Avoid low spots where water collects after rain.

Tufted polycarpaea is suited to USDA Zone 11a – 12b.

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.

Tufted polycarpaea 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 Tufted polycarpaea 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.

Tufted polycarpaea is frost-tender (hardy to USDA zone 11). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Tufted polycarpaea can be propagated through seeds, division of root ball. Similar propagation techniques also apply to polycarpaea repens plant care, which shares the same genus.

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Tufted polycarpaea 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.

Tufted polycarpaea grows outdoors in USDA Zone 11a – 12b. It survives winters down to planting zone 11a. Tufted polycarpaea is native to Socotra in Yemen. In cooler regions, grow Tufted polycarpaea as a houseplant or bring it indoors before the first frost.