Five-finger cinquefoil Plant Care

Five-finger cinquefoil (Potentilla quinquefolia) belongs to the Rosaceae family within the Potentilla genus. Five-finger cinquefoil is native to Subarctic Asia, North America, Greenland, and Europe, and the Subalpine Rockies and Alps. Five-finger cinquefoil is also known as Five-leaf grass, Five-fingered fern.

Five-finger cinquefoil displays a low spreading shrub growth habit, reaching up to 1.5 ft tall with a spread of approximately 2 ft. Five-finger cinquefoil produces small, bright yellow flowers in clusters.

Leaf size: approximately 2 inches.

Water a young or newly planted Five-finger cinquefoil 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.

Five-finger cinquefoil thrives in full sun to partial shade.

Potentilla quinquefolia tolerates temperatures of 50–75°F. Five-finger cinquefoil prefers humidity levels of 40–60%.

Well-draining loamy soil with added compost for nutrients. Good drainage is essential for Five-finger cinquefoil to prevent waterlogging, which leads to root rot and fungal issues.

Feed Five-finger cinquefoil 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 full sun to partial shade and well-draining loamy soil with added compost for nutrients. Avoid low spots where water collects after rain.

Five-finger cinquefoil is suited to USDA Zone 2a – 6b.

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.

Five-finger cinquefoil can spread to about 2 ft (0.6 m) and reach about 2 ft (0 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 Five-finger cinquefoil 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.

Five-finger cinquefoil is hardy down to USDA zone 2a, 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.

Five-finger cinquefoil can be propagated through softwood cuttings, division. Similar propagation techniques also apply to golden cinquefoil plant care, which shares the same genus.

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

Five-finger cinquefoil is susceptible to aphids, spider mites, leafhoppers. 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.

Five-finger cinquefoil grows outdoors in USDA Zone 2a – 6b. It survives winters down to planting zone 2a. Five-finger cinquefoil is native to Subarctic Asia, North America, Greenland, and Europe, and the Subalpine Rockies and Alps.