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Plant care

Dragon's Blood Stonecrop (Two-row Stonecrop) care

Sedum spurium 'Dragon's Blood'

Also called Two-row Stonecrop.

RHS H6USDA 3-8Pet-safeIndoor 10-15 cm tall

Watering rhythm

10-14days

When soil is dry, about every 10-14 days in summer; minimal in winter

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Light

Direct sun (at least 4-6 hours)

Soil

Well-drained, gritty, average-to-lean soil

Humidity

30-50%

Temp

-30 to 30°C

Pet safety

Pet-safe

Mature size

10-15 cm tall

Care at a glance

Light

Aim for at least 4-6 hours of direct sun on the leaves. Full sun for the deepest red-bronze colour and densest mat; 6+ hours. Partial shade is tolerated but foliage turns greener and growth looser. If your only bright window faces south, that's perfect for dragon's blood stonecrop — same window any aroid would fry on.

Watering

Watering dragon's blood stonecrop: when soil is dry, about every 10-14 days in summer; minimal in winter. The number that matters isn't the day of the week — it's how dry the top 2-3 cm of the pot feels. A finger in the soil tells you more than a watering app. After every watering, tip the saucer. Highly drought-tolerant once rooted. Water deeply then let dry. Outdoors it generally survives on rainfall; soggy ground rots the shallow root system.

Soil and pot

Dragon's Blood Stonecrop grows best in well-drained, gritty, average-to-lean soil. Thrives in sandy, rocky or gravelly ground and standard succulent mix with added grit. Avoid rich, moisture-retentive soil, which encourages rot and weak stems. A pot with a working drainage hole is non-negotiable for this species — even free-draining mix will turn soggy in a closed planter. If you love the look of a decorative pot without a hole, use it as a cachepot around an inner nursery pot you can lift out to water.

Humidity and temperature

Dragon's Blood Stonecrop sits happiest at around 30-50% humidity and -30 to 30°C (-22 to 86°F). Untroubled by humidity and prefers dry, breezy conditions. Stagnant, humid air over wet soil can cause fungal leaf spotting. If you keep the room above year-round and avoid placing the plant near a cold draught, a hot radiator, or an air-conditioning vent, you have already handled the two biggest indoor stressors.

Fertilising

Feed dragon's blood stonecrop sparingly. Little to none. Feeding produces soft, floppy growth and washes out the colour. If at all, one light spring feed on impoverished soil. Skip fertiliser entirely on a stressed, recently-repotted, or actively wilting plant — fertiliser salts make damage worse, not better. Wait for a round of healthy new growth before resuming a feeding rhythm.

Common problems

Below are the issues we see most often on dragon's blood stonecrop in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Foliage greener than expected — Insufficient sun. The signature burgundy-red needs strong direct light and cool temperatures to develop fully.
  • Crown and root rot — Overwatering or poorly drained soil. Cut back water, improve grit content, and re-root healthy tips if the centre rots.
  • Thin, bare middle — Mature mats die out at the centre. Shear and replant rooted edge pieces to refresh the carpet.
  • Powdery mildew or leaf spot — Humid, still air. Increase spacing and airflow and avoid overhead watering.

Propagation

Very easy by division, rooted runners, or stem cuttings pressed into gritty soil. Fragments and leaves root readily; propagate spring through early autumn. Propagation is the cheapest, most satisfying way to expand a collection — and it doubles as insurance against losing a mature plant to an accident. Take a backup cutting once the parent is established and healthy.

Toxicity to pets

Dragon's Blood Stonecrop is pet-safe. ASPCA-listed as non-toxic to cats and dogs. Sedum (stonecrop) is a pet-safe genus per the ASPCA; ingestion may at most cause minor, temporary GI upset. If you keep cats, dogs, or curious children in the house, weigh placement carefully — a high shelf or a hanging planter is enough for casual safety. For severe ingestion incidents, call your local vet and the ASPCA Animal Poison Control Center (in the US, 888-426-4435).

Pet-safety status is sourced from the ASPCA Toxic and Non-Toxic Plant List, which catalogues the most-asked-about plants for cats, dogs, and horses.

Dragon's Blood Stonecrop care — frequently asked questions

What is the common name for Sedum spurium 'Dragon's Blood'?

Sedum spurium 'Dragon's Blood' is most commonly called Dragon's Blood Stonecrop, but it is also known as Two-row Stonecrop. The names refer to the same species, so care instructions for Dragon's Blood Stonecrop apply identically to anything sold as Two-row Stonecrop.

How much light does dragon's blood stonecrop need?

Dragon's Blood Stonecrop grows best in direct sun (at least 4-6 hours). Full sun for the deepest red-bronze colour and densest mat; 6+ hours. Partial shade is tolerated but foliage turns greener and growth looser.

How often should I water dragon's blood stonecrop?

Water dragon's blood stonecrop when soil is dry, about every 10-14 days in summer; minimal in winter. Highly drought-tolerant once rooted. Water deeply then let dry. Outdoors it generally survives on rainfall; soggy ground rots the shallow root system. The finger-test (or lifting the pot to feel its weight) beats a fixed weekly calendar because pot size, light, and season all change how fast the soil dries.

Is dragon's blood stonecrop toxic to cats and dogs?

Dragon's Blood Stonecrop is pet-safe. ASPCA-listed as non-toxic to cats and dogs. Sedum (stonecrop) is a pet-safe genus per the ASPCA; ingestion may at most cause minor, temporary GI upset.

What USDA hardiness zone does dragon's blood stonecrop grow in?

Dragon's Blood Stonecrop is rated for USDA zone 3-8 (hardy outdoor groundcover) and RHS hardiness H6. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Dragon's Blood Stonecrop deep-dive guides

Every aspect of dragon's blood stonecrop care, each with its own calibrated guide:

Featured in these plant shortlists

Dragon's Blood Stonecrop qualifies for 12 curated Growli shortlists — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Dragon's Blood Stonecrop is also commonly called Two-row Stonecrop.