Hogwood Plant Care

Hogwood (Sapium glandulosum) belongs to the Euphorbiaceae family within the Sapium genus. Hogwood is native to the Neotropics from Mexico and the Caribbean south to Argentina, and it has been cultivated else. Hogwood is also known as Chinese Tallow Tree, Popcorn Tree, Chinese Wax Tree.

Hogwood displays a small to medium-sized tree growth habit, reaching up to 30 ft tall with a spread of approximately 20 ft. Hogwood produces small greenish flowers in clusters.

Leaf size: approximately 6 inches.

Water a young or newly planted Hogwood 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.

Hogwood thrives in full sun to partial shade.

Sapium glandulosum tolerates temperatures of 65–85°F. Hogwood prefers humidity levels of 40–70%.

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

Feed Hogwood every 6 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 well-draining sandy loam with added organic matter. Avoid low spots where water collects after rain.

Hogwood is suited to USDA Zone 10a – 12b.

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.

Hogwood can spread to about 20 ft (6.1 m) and reach about 30 ft (9 m) tall. Space plants about 20 ft (6.1 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 Hogwood 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.

Hogwood is frost-tender (hardy to USDA zone 10). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Hogwood can be propagated through seeds, stem cuttings. Similar propagation techniques also apply to sapium appendiculatum var. quinquelobum plant care, which shares the same genus.

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

Hogwood is susceptible to spider mites, scale insects, mealybugs. 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.

Hogwood grows outdoors in USDA Zone 10a – 12b. It survives winters down to planting zone 10a. Hogwood is native to the Neotropics from Mexico and the Caribbean south to Argentina, and it has been cultivated else. In cooler regions, grow Hogwood as a houseplant or bring it indoors before the first frost.