Trigonobalanus doichangensis Plant Care

Trigonobalanus doichangensis (Trigonobalanus doichangensis) belongs to the Fagaceae family within the Trigonobalanus genus.

Trigonobalanus doichangensis displays a tall, spreading tree growth habit, reaching up to 60 ft tall with a spread of approximately 40 ft. Trigonobalanus doichangensis produces inconspicuous catkins.

Leaf size: approximately 6 inches.

Water a young or newly planted Trigonobalanus doichangensis 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.

Trigonobalanus doichangensis thrives in full sun to partial shade.

Trigonobalanus doichangensis tolerates temperatures of 50–80°F. Trigonobalanus doichangensis prefers humidity levels of 40–70%.

Rich, well-draining loamy soil with high organic content. Good drainage is essential for Trigonobalanus doichangensis to prevent waterlogging, which leads to root rot and fungal issues.

Feed Trigonobalanus doichangensis 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 full sun to partial shade and rich, well-draining loamy soil with high organic content. Avoid low spots where water collects after rain.

Trigonobalanus doichangensis 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.

Trigonobalanus doichangensis can spread to about 40 ft (12.2 m) and reach about 60 ft (18 m) tall. Space plants about 40 ft (12.2 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 Trigonobalanus doichangensis 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.

Trigonobalanus doichangensis 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.

Trigonobalanus doichangensis can be propagated through seeds, grafting. Similar propagation techniques also apply to south american oak plant care, which shares the same genus.

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

Trigonobalanus doichangensis is susceptible to oak leaf blister, oak wilt, gypsy moth. 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.

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