Bristly Sarsaparilla Plant Care

Bristly Sarsaparilla (Aralia hispida) belongs to the Araliaceae family within the Aralia genus. Bristly Sarsaparilla is native to eastern North America from Hudson Bay south to Indiana and from Minnesota east to Newfoundland. Bristly Sarsaparilla is also known as Hairy Aralia.

Bristly Sarsaparilla displays a tall, upright shrub growth habit, reaching up to 5 ft tall with a spread of approximately 3 ft. Bristly Sarsaparilla produces small clusters of white or pale yellow flowers.

Leaf size: approximately 8 inches.

Water a young or newly planted Bristly Sarsaparilla 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.

Bristly Sarsaparilla thrives in bright indirect to low light. Avoid placing Bristly Sarsaparilla in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Aralia hispida tolerates temperatures of 65–75°F. Bristly Sarsaparilla prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining, rich potting mix with added perlite for aeration. Good drainage is essential for Bristly Sarsaparilla to prevent waterlogging, which leads to root rot and fungal issues.

Feed Bristly Sarsaparilla every 4 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 bright indirect to low light and well-draining, rich potting mix with added perlite for aeration. Avoid low spots where water collects after rain.

Bristly Sarsaparilla is suited to USDA Zone 13b.

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.

Bristly Sarsaparilla can spread to about 3 ft (0.9 m) and reach about 5 ft (2 m) tall. Space plants about 3 ft (0.9 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 Bristly Sarsaparilla 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.

Bristly Sarsaparilla is frost-tender (hardy to USDA zone 13). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

Bristly Sarsaparilla can be propagated through stem cuttings, air layering, division. Similar propagation techniques also apply to chinese angelica tree plant care, which shares the same genus.

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

Bristly Sarsaparilla 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.

Bristly Sarsaparilla grows outdoors in USDA Zone 13b. It survives winters down to planting zone 13b. Bristly Sarsaparilla is native to eastern North America from Hudson Bay south to Indiana and from Minnesota east to Newfoundland. In cooler regions, grow Bristly Sarsaparilla as a houseplant or bring it indoors before the first frost.