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String of Bananas

Curio radicans

Family: Asteraceae Origin: South Africa Succulent

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String of Bananas (Curio radicans)
Photo: SAplants · CC BY-SA 4.0 · Wikimedia Commons

Care requirements

Wateringevery 2-3 weeks — Let soil dry almost completely between waterings
LightBright, indirect
Humidity30%–60% (ideal 45%)
Temperature10–29°C (ideal 19°C)
FertilizerEvery 2-3 months in spring/summer — Balanced 10-10-10 at half strength
SoilVery well-draining cactus/succulent mix (pH 5.5–7.0)

Quick answers

How often should I water String of Bananas?

Water String of Bananas every 2-3 weeks. Let soil dry almost completely between waterings.

How much light does String of Bananas need?

String of Bananas grows best in bright, indirect light. Protect it from harsh direct sun, which can scorch the leaves.

Is String of Bananas safe for cats and dogs?

No. String of Bananas is toxic to pets if chewed or eaten. Typical symptoms: m, i, l, d, l, y, , t, o, x, i, c, , t, o, , p, e, t, s, , i, f, , i, n, g, e, s, t, e, d. Keep it out of reach and contact a vet if your pet eats it.

What is the most common problem with String of Bananas?

Etiolation is the most common problem. Likely causes: insufficient light. What to do: move to a brighter spot; gradually increase sun exposure.

Common problems & fixes

Etiolation

Causes: Insufficient light

Fix: Move to a brighter spot; Gradually increase sun exposure

Yellow leaves

Causes: Overwatering, Poor drainage, Cold drafts

Fix: Reduce watering; Check drainage holes; Move to a warmer spot

Brown tips

Causes: Low humidity, Fluoride in tap water, Underwatering

Fix: Increase humidity; Use filtered water; Water more consistently

Root rot

Causes: Overwatering, Heavy soil, No drainage holes

Fix: Repot in well-draining soil; Allow soil to dry; Trim mushy roots

Pests

Causes: Mealybugs, Spider mites, Scale

Fix: Wipe with insecticidal soap; Isolate the plant; Check new plants before bringing home

Safety

Toxic to petsHuman-safe

Symptoms: M, i, l, d, l, y, , t, o, x, i, c, , t, o, , p, e, t, s, , i, f, , i, n, g, e, s, t, e, d

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