Twisted Heath Plant Care

Twisted Heath (Erica retorta) belongs to the Ericaceae family within the Erica genus. Twisted Heath is native to the Western Cape.

Twisted Heath displays a low mounding shrub growth habit, reaching up to 1.5 ft tall with a spread of approximately 2 ft. Twisted Heath produces small tubular flowers in shades of pink, white, or purple.

Leaf size: approximately 1 inches.

Water a young or newly planted Twisted Heath 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.

Twisted Heath thrives in full sun to partial shade.

Erica retorta tolerates temperatures of 50–75°F. Twisted Heath prefers humidity levels of 40–60%.

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

Feed Twisted Heath 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 acidic soil mix with peat moss and sand. Avoid low spots where water collects after rain.

Twisted Heath is suited to USDA Zone 12a.

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.

Twisted Heath 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 Twisted Heath 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.

Twisted Heath 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.

Twisted Heath can be propagated through softwood cuttings, seeds. Similar propagation techniques also apply to cape heath plant care, which shares the same genus.

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

Twisted Heath is susceptible to spider mites, aphids, root rot. 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.

Twisted Heath grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Twisted Heath is native to the Western Cape. In cooler regions, grow Twisted Heath as a houseplant or bring it indoors before the first frost.