Jack's Torreya Plant Care

Jack's Torreya (Torreya jackii) belongs to the Taxaceae family within the Torreya genus. Jack's Torreya is native to eastern China, in Zhejiang, Fujian, and Jiangxi provinces.

Jack's Torreya displays a slow-growing conifer tree growth habit, reaching up to 30 ft tall with a spread of approximately 15 ft. Jack's Torreya produces inconspicuous, non-showy.

Leaf size: approximately 4 inches.

Water a young or newly planted Jack's Torreya 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.

Jack's Torreya thrives in partial shade to full shade. The optimal light range is 50–200 lux. Avoid placing Jack's Torreya in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Torreya jackii tolerates temperatures of 50–75°F. Jack's Torreya prefers humidity levels of 40–70%.

Well-draining, acidic soil with high organic content. Good drainage is essential for Jack's Torreya to prevent waterlogging, which leads to root rot and fungal issues.

Feed Jack's Torreya every 8 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 partial shade to full shade and well-draining, acidic soil with high organic content. Avoid low spots where water collects after rain.

Jack's Torreya 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.

Jack's Torreya can spread to about 15 ft (4.6 m) and reach about 30 ft (9 m) tall. Space plants about 15 ft (4.6 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 tree spacing calculator.

Prune Jack's Torreya 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.

Jack's Torreya 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.

Jack's Torreya can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to chinese torreya plant care, which shares the same genus.

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

Jack's Torreya is susceptible to spider mites, scale insects. 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.

Jack's Torreya grows outdoors in USDA Zone 12a. It survives winters down to planting zone 12a. Jack's Torreya is native to eastern China, in Zhejiang, Fujian, and Jiangxi provinces. In cooler regions, grow Jack's Torreya as a houseplant or bring it indoors before the first frost.