Yellow-flowered false holly Plant Care

Yellow-flowered false holly (Wikstroemia trichotoma) belongs to the Thymelaeaceae family within the Wikstroemia genus. Yellow-flowered false holly is native to eastern Asia, specifically Anhui, Guangdong, Guangxi, Hunan, Jiangxi, and Zhejiang.

Yellow-flowered false holly displays a compact, upright shrub growth habit, reaching up to 3 ft tall with a spread of approximately 2 ft. Yellow-flowered false holly produces small, fragrant yellow flowers in clusters.

Leaf size: approximately 4 inches.

Water a young or newly planted Yellow-flowered false holly 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.

Yellow-flowered false holly thrives in bright indirect light. Avoid placing Yellow-flowered false holly in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Wikstroemia trichotoma tolerates temperatures of 60–75°F. Yellow-flowered false holly prefers humidity levels of 50–70%. A pebble tray or humidifier helps maintain adequate moisture around the plant.

Well-draining acidic soil mix with peat moss and perlite. Good drainage is essential for Yellow-flowered false holly to prevent waterlogging, which leads to root rot and fungal issues.

Feed Yellow-flowered false holly 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 bright indirect light and well-draining acidic soil mix with peat moss and perlite. Avoid low spots where water collects after rain.

Yellow-flowered false holly is suited to USDA Zone 8a – 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.

Yellow-flowered false holly 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 Yellow-flowered false holly 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.

Yellow-flowered false holly is hardy down to USDA zone 8a, so once established it can stay outdoors through winter in that zone and warmer ones.

Water deeply in late autumn before the ground freezes, and spread a 5–8 cm (2–3 in) layer of mulch over the root zone, keeping it away from the trunk.

Young and container-grown shrubs need extra protection: roots in a pot freeze much more easily than roots in the ground.

Yellow-flowered false holly can be propagated through softwood cuttings, layering. Similar propagation techniques also apply to false tree plant care, which shares the same genus.

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

Yellow-flowered false holly 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.

Yellow-flowered false holly grows outdoors in USDA Zone 8a – 10b. It survives winters down to planting zone 8a. Yellow-flowered false holly is native to eastern Asia, specifically Anhui, Guangdong, Guangxi, Hunan, Jiangxi, and Zhejiang.