Quintinia elliptica Plant Care

Quintinia elliptica (Quintinia elliptica) belongs to the Paracryphiaceae family within the Quintinia genus. Quintinia elliptica is native to the North Island of New Zealand.

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

Leaf size: approximately 4 inches.

Water a young or newly planted Quintinia elliptica 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.

Quintinia elliptica thrives in partial shade to full shade. The optimal light range is 100–500 lux. Avoid placing Quintinia elliptica in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Quintinia elliptica tolerates temperatures of 60–75°F. Quintinia elliptica 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 Quintinia elliptica to prevent waterlogging, which leads to root rot and fungal issues.

Feed Quintinia elliptica 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 partial shade to full shade and well-draining acidic soil mix with high organic content. Avoid low spots where water collects after rain.

Quintinia elliptica is suited to USDA Zone 9a – 10b.

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.

Quintinia elliptica 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 Quintinia elliptica 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.

Quintinia elliptica is frost-tender (hardy to USDA zone 9). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Quintinia elliptica can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to tawhero plant care, which shares the same genus.

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

Quintinia elliptica 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.

Quintinia elliptica grows outdoors in USDA Zone 9a – 10b. It survives winters down to planting zone 9a. Quintinia elliptica is native to the North Island of New Zealand. In cooler regions, grow Quintinia elliptica as a houseplant or bring it indoors before the first frost.