Silver Dollar Plant (Crassula arborescens)

Image: AI generated

Silver Dollar Plant Plant Care

Crassula arborescens Willd.

Updated · Sources · How we source care data

Crassula arborescens, also known as Silver Jade or Silver Dollar plant, is a compact succulent with upright growth habit and bushy appearance. Its leaves are thick and fleshy, resembling silver dollars.

🪴Houseplants🌵Succulents
Water

Every 7–14 days

Light

Bright indirect

Temp

60–80°F

Humidity

30–50%

At a glance

How do you care for Silver Dollar Plant?

Plant Silver Dollar Plant in bright indirect light (USDA zones 9a–11b) and water a young shrub every 7–14 days until it is established. It tolerates temperatures of 60–80°F (16–27°C). Fertilize it every 7 months during the growing season. The ASPCA lists it as toxic to cats and dogs, so keep it out of reach of pets.

Where Is the Silver Dollar Plant Native To?

Native range1 country

What Is the Silver Dollar Plant?

Silver Dollar Plant (Crassula arborescens) belongs to the Crassulaceae family within the Crassula genus. Silver Dollar Plant is native to Western Cape, South Africa. Silver Dollar Plant is also known as Silver Jade.

Silver Dollar Plant displays an upright, bushy growth habit, reaching up to 2 ft tall with a spread of approximately 1 ft. Silver Dollar Plant produces white-pink, star-shaped, clustered inflorescence.

Leaf size: approximately 1 inches.

How Often Should You Water a Silver Dollar Plant?

Water a young or newly planted Silver Dollar Plant every 7–14 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.

Watering Frequency

Every 7–14 days

Until established; then in dry spells

What Light Does the Silver Dollar Plant Need?

Silver Dollar Plant thrives in bright indirect light. Avoid placing Silver Dollar Plant in direct, harsh sunlight for extended periods, as this can scorch the foliage.

Light Requirement

Bright indirect

What Temperature and Humidity Does the Silver Dollar Plant Prefer?

Crassula arborescens tolerates temperatures of 60–80°F. Silver Dollar Plant prefers humidity levels of 30–50%.

Temperature

60–80°F

Humidity

30–50%

What Soil Mix Works Best for a Silver Dollar Plant?

Well-draining soil mix. Good drainage is essential for Silver Dollar Plant to prevent waterlogging, which leads to root rot and fungal issues.

How Often Should You Fertilize a Silver Dollar Plant?

Feed Silver Dollar Plant every 7 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.

Fertilizing

Every 7 months

During the growing season

The PlantoScan app can remind you when to water and when to fertilize each plant.

Where Should You Plant a Silver Dollar Plant?

Choose a spot with bright indirect light and well-draining soil mix. Avoid low spots where water collects after rain.

Silver Dollar Plant is suited to USDA Zone 9a – 11b.

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.

How Far Apart Should You Plant a Silver Dollar Plant?

Silver Dollar Plant can spread to about 1 ft (0.3 m) and reach about 2 ft (1 m) tall. Space plants about 1 ft (0.3 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.

How Do You Prune a Silver Dollar Plant?

Prune Silver Dollar Plant 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.

How Do You Care for a Silver Dollar Plant in Winter?

Silver Dollar Plant is frost-tender (hardy to USDA zone 9). In colder areas grow it in a container and move it to a bright, frost-free place before the first frost.

How Do You Propagate a Silver Dollar Plant?

Silver Dollar Plant can be propagated through stem cuttings or leaf cuttings. Similar propagation techniques also apply to calico kitten plant care, which shares the same genus.

Is the Silver Dollar Plant Toxic to Pets and Children?

Toxic to cats and dogs

Source: ASPCA Animal Poison Control Center plant list. View the ASPCA entry

Toxic

This is a general caution, not veterinary or medical advice. If your pet ate a plant, contact your vet or animal poison control.

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

What Pests and Diseases Affect the Silver Dollar Plant?

Silver Dollar Plant is susceptible to mealybugs, spider mites, scale insects. 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.

What USDA Hardiness Zone Does the Silver Dollar Plant Need?

Silver Dollar Plant grows outdoors in USDA Zone 9a – 11b. It survives winters down to planting zone 9a. Silver Dollar Plant is native to Western Cape, South Africa. In cooler regions, grow Silver Dollar Plant as a houseplant or bring it indoors before the first frost.

Hardiness Zone

Zone 9a – 11b

Keep exploring plants

Silver Dollar Plant is one of many species covered in the complete plant care and identification guide, which groups plants by genus, attribute, and popularity.

It belongs to the Crassula genus — compare its care with other Crassula species on PlantoScan.

Crassula is part of the Crassulaceae plant family — browse all Crassulaceae genera and species.

Silver Dollar Plant thrives in bright light and direct sun — see other bright-light plants.

More Crassula Species

Other Crassula species in PlantoScan's care catalogue share similar watering, light, and soil preferences:

Sources

  • Scientific name & taxonomy: Crassula arborescens Willd., family Crassulaceae (first published in Sp. Pl., ed. 4 , 1: 1554 (1798)) — World Flora Online record, IPNI name record, Wikidata.
  • Pet toxicity: The ASPCA lists Silver Dollar Plant as toxic to cats and dogs. Source: ASPCA Toxic and Non-Toxic Plant List.
  • Photo: AI-generated illustration (labelled on the image).
  • Hardiness zone: USDA Zone 9a – 11b, estimated from the plant's typical growing conditions.
  • Care values(watering, light, temperature, humidity, soil, fertilizing): PlantoScan's plant database, filtered by automatic plausibility checks — values that fail them are hidden. How we source and check plant data.

Spotted a mistake? Email info@upvision.media with the page link — we check and correct reported errors.

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