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Plant care

Pelargonium 'Clorinda' (Clorinda scented pelargonium) care

Pelargonium 'Clorinda'

Also called Clorinda scented pelargonium, Cedar rose geranium.

RHS H2USDA 9-11Toxic to petsIndoor Often 60-90 cm or more tall and 45-75 cm wide

Watering rhythm

7-10days

When the top 2-3 cm of compost is dry, about every 7-10 days in active growth

Light

Direct sun (at least 4-6 hours)

Soil

Free-draining, gritty compost

Humidity

30-50%

Temp

10-24°C

Pet safety

Toxic to pets

Mature size

Often 60-90 cm or more tall and 45-75 cm wide

Care at a glance

Light

Most houseplants will scorch where pelargonium 'clorinda' thrives. Give it the windowsill you'd otherwise leave empty because everything else burned there. Give full sun, at least 4-6 hours of direct light, to drive its strong flowering and keep growth sturdy. A bright window or full-sun summer position outdoors suits this vigorous cultivar. A plant moved abruptly from low light to direct sun bleaches in 48 hours — always acclimatise over a week.

Watering

Aim for when the top 2-3 cm of compost is dry, about every 7-10 days in active growth for pelargonium 'clorinda', but treat that as a starting point rather than a rule. A south-facing summer windowsill will dry the pot twice as fast as a north-facing winter room. Lift the pot; if it feels noticeably lighter than it did wet, water it. Water thoroughly, then let the surface dry; being large and leafy it drinks more than dainty types in summer but still resents constant wet. Reduce watering sharply through winter.

Soil and pot

Pelargonium 'Clorinda' grows best in free-draining, gritty compost. A loam-based or multipurpose compost with added grit or perlite. This vigorous plant appreciates a slightly more substantial pot and mix, but drainage must remain sharp to prevent rot. 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

Pelargonium 'Clorinda' sits happiest at around 30-50% humidity and 10-24°C (50-75°F). Tolerates ordinary, fairly dry indoor air. Airflow matters more than humidity; damp, crowded conditions encourage rust and grey mould, so avoid misting. If you keep the room above 10 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 pelargonium 'clorinda' sparingly. As a heavy flowerer, feed fortnightly from spring to late summer with a high-potash (tomato-type) liquid feed, using a balanced feed early in the season. Avoid excess nitrogen, which favours its already-vigorous foliage over bloom. Stop feeding in winter. 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 pelargonium 'clorinda' in the Growli community. Each is annotated with the most common cause so you know where to start.

  • Outgrowing its spaceThis vigorous cultivar becomes large quickly. Pot on as needed and prune hard in spring to keep it bushy and manageable.
  • Foliage at the expense of flowersShade and high-nitrogen feeding give leaves rather than its prized blooms. Provide full sun and feed high-potash in the growing season.
  • Pelargonium rustYellow-ringed brown pustules on leaf undersides spread in humid, crowded conditions. Remove affected leaves, improve airflow and keep the foliage dry.
  • Root rot from overwateringEven this thirstier cultivar rots in soggy compost. Use a gritty, free-draining mix and let the surface dry before watering again.

Propagation

Take semi-ripe stem cuttings in spring or late summer. Use 10-12 cm non-flowering shoots, strip lower leaves, allow the cut to callus and root in gritty, just-moist compost out of strong sun. Rooting takes 2-4 weeks; pot on once well rooted. 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

Pelargonium 'Clorinda' is toxic to pets. The ASPCA classes scented geranium (Pelargonium sp.) as toxic to cats and dogs. Its essential oils, geraniol and linalool, cause vomiting, anorexia, depression and dermatitis; cats are most sensitive, with ataxia, muscle weakness and hypothermia possible after larger exposures. Keep this large scented cultivar away from pets and seek veterinary advice if eaten. 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.

Pelargonium 'Clorinda' care — frequently asked questions

What is the common name for Pelargonium 'Clorinda'?

Pelargonium 'Clorinda' is most commonly called Pelargonium 'Clorinda', but it is also known as Clorinda scented pelargonium, Cedar rose geranium. The names refer to the same species, so care instructions for Pelargonium 'Clorinda' apply identically to anything sold as Clorinda scented pelargonium.

How much light does pelargonium 'clorinda' need?

Pelargonium 'Clorinda' grows best in direct sun (at least 4-6 hours). Give full sun, at least 4-6 hours of direct light, to drive its strong flowering and keep growth sturdy. A bright window or full-sun summer position outdoors suits this vigorous cultivar.

How often should I water pelargonium 'clorinda'?

Water pelargonium 'clorinda' when the top 2-3 cm of compost is dry, about every 7-10 days in active growth. Water thoroughly, then let the surface dry; being large and leafy it drinks more than dainty types in summer but still resents constant wet. Reduce watering sharply through winter. 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 pelargonium 'clorinda' toxic to cats and dogs?

Pelargonium 'Clorinda' is toxic to pets. The ASPCA classes scented geranium (Pelargonium sp.) as toxic to cats and dogs. Its essential oils, geraniol and linalool, cause vomiting, anorexia, depression and dermatitis; cats are most sensitive, with ataxia, muscle weakness and hypothermia possible after larger exposures. Keep this large scented cultivar away from pets and seek veterinary advice if eaten.

What USDA hardiness zone does pelargonium 'clorinda' grow in?

Pelargonium 'Clorinda' is rated for USDA zone 9-11 (tender; protect from frost) and RHS hardiness H2. Outside that range, grow it as a container plant that overwinters indoors before the first hard frost.

Pelargonium 'Clorinda' deep-dive guides

Every aspect of pelargonium 'clorinda' care, each with its own calibrated guide:

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Pelargonium 'Clorinda' qualifies for 1 curated Growli shortlist — each one filtered objectively from our structured plant-care library, so the selection is consistent and checkable:

Related guides

Pelargonium 'Clorinda' is also commonly called Clorinda scented pelargonium or Cedar rose geranium.