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Chinese Sedum

Sedum tetractinum, Crassulaceae

Sources last read 14 September 2026.

Not yet rated How forgiving it is has not been judged here yet.

Also called Stonecrop.

Chinese Sedum (Sedum tetractinum), the whole plant.
Forest and Kim Starr, CC BY 3.0 us · Wikimedia Commons

Toxicity is partly unassessed

  • Not assessed for cats. This plant is not on the ASPCA list. That is not a finding of safety: none of the sources read for this site gives an answer either way. Treat it as unknown.
  • Not assessed for dogs. This plant is not on the ASPCA list. That is not a finding of safety: none of the sources read for this site gives an answer either way. Treat it as unknown.
  • Not assessed for people. RHS publishes no harm statement for this plant. That is not a finding of safety: none of the sources read for this site gives an answer either way. Treat it as unknown.

What the sources say about its care

Light
Full sun
RHS · read 13 September 2026
Water
Well-drained
RHS · read 13 September 2026
Humidity

No source read publishes a humidity figure for any plant on this site. What follows is general guidance for foliage plants.

Most foliage plants prefer more humidity than a heated room gives; succulents are named as an exception
Penn State Extension · read 13 September 2026
Temperature

How cold this tolerates, not what it prefers. No source read for this site publishes a preferred range for a plant indoors.

H4 — -10 to -5°C -10 to -5 °C
RHS · read 13 September 2026
Soil
Chalk, Loam, Sand; pH Alkaline or Neutral
RHS · read 13 September 2026
Toxic to cats
Not on the ASPCA list. That is not a finding of safety.
ASPCA · read 13 September 2026
Toxic to dogs
Not on the ASPCA list. That is not a finding of safety.
ASPCA · read 13 September 2026
Harmful to people
No statement of harm to people is published for this plant; that absence is not evidence it is safe.
RHS · read 13 September 2026

Routine care

Watering
It tolerates partial shade and rarely needs water, and grows in moist soil if drainage is good. Avoid overwatering and wet or poorly drained sites.
NC State Extension · read 13 September 2026
Propagation
An attractive plant with white or pale pink flowers of four parts and flat, rounded green leaves that drop easily; the dropped leaves can be used to start new plants.
NC State Extension · read 13 September 2026
Increase from softwood cuttings.
RHS · read 13 September 2026
Pruning
After flowering, trim to keep the shape.
RHS · read 13 September 2026
Pests and diseases
Diseases: southern blight.
NC State Extension · read 13 September 2026
Mealybugs, scale insects, vine weevil grubs, snails and slugs can attack it. Disease risks: bacterial root and crown rots.
RHS · read 13 September 2026

Move something and watch

Loading the simulator. It needs JavaScript; the care table above does not.

About the plant

Native range
SE. China
World Checklist of Vascular Plants, June 2026 release, CC BY.
Kew WCVP · read 13 September 2026
Southeastern China
NC State Extension · read 13 September 2026
SE China
RHS · read 13 September 2026
Climate
temperate
World Checklist of Vascular Plants, June 2026 release, CC BY.
Kew WCVP · read 13 September 2026
Growth form
succulent subshrub
World Checklist of Vascular Plants, June 2026 release, CC BY.
Kew WCVP · read 13 September 2026
Ground Cover, Herbaceous Perennial, Succulent; habit creeping, dense, prostrate, spreading
NC State Extension · read 13 September 2026
Matforming (evergreen)
RHS · read 13 September 2026
Size
Height up to 3 in; width 3–12 in
NC State Extension · read 13 September 2026
Height Up to 10 cm; spread 0.1-0.5 metres after 2–5 years
RHS · read 13 September 2026
Flowering
Flowers pink, white; blooms in summer
NC State Extension · read 13 September 2026
Flowers yellow in summer
RHS · read 13 September 2026
Uses

What sources record people using this plant for. A traditional or medicinal use listed here is a record of use, not advice to eat it or treat anything with it.

Very young, tender stems and leaves can be eaten raw; later, up to flowering, they can be lightly cooked. Eating large amounts can upset the stomach.
NC State Extension · read 13 September 2026

Other Sedum

More of the Crassulaceae family

Plants with similar care

Sources

What this does not cover

The figures above are what published sources say, not measurements of the plant in your room. They say nothing about your pot size, your water, the season, or how far from the glass the plant stands, and those decide more than any figure here does.

Humidity has no species figure because no source read for this site publishes one, and the only temperature published for this plant is a cold floor. The simulator fills those gaps with general figures for its kind of plant, marked as general and listed on how we read sources. Where a toxicity row says the plant was not assessed, that is the absence of a finding and not a finding of safety.

If something is already wrong, the diagnosis tool asks about the soil, the window and the watering, which is where the answer usually is.