Toothed acrisione Plant Care

Toothed acrisione (Acrisione denticulata) belongs to the Asteraceae family within the Acrisione genus. Toothed acrisione is native to southern Argentina and central and southern Chile. Toothed acrisione is also known as Sharp-leaf acrisione.

Toothed acrisione displays a low rosette, spreading ground cover growth habit, reaching up to 0.5 ft tall with a spread of approximately 1.5 ft. Toothed acrisione produces small daisy-like flowers in various colors.

Leaf size: approximately 3 inches.

Water a young or newly planted Toothed acrisione every 5–7 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.

Toothed acrisione thrives in full sun to partial shade.

Acrisione denticulata tolerates temperatures of 50–80°F. Toothed acrisione prefers humidity levels of 40–70%.

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

Feed Toothed acrisione 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 sandy loam with added organic matter. Avoid low spots where water collects after rain.

Toothed acrisione is suited to USDA Zone 8b – 10a.

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.

Toothed acrisione can spread to about 2 ft (0.5 m) and reach about 1 ft (0 m) tall. Space plants about 2 ft (0.5 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 Toothed acrisione 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.

Toothed acrisione is hardy down to USDA zone 8b, 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.

Toothed acrisione can be propagated through seeds, division of clumps.

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

Toothed acrisione is susceptible to aphids, whiteflies, 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.

Toothed acrisione grows outdoors in USDA Zone 8b – 10a. It survives winters down to planting zone 8b. Toothed acrisione is native to southern Argentina and central and southern Chile.