Plant Encyclopedia
String of Bananas (Curio radicans) plant care guide
beginnersucculent

String of Bananas Care Guide

Curio radicans

Also known as: Senecio Radicans, Fishhook Senecio

Watering

Summer

Every 12 days

Winter

Every 18 days

Let the top 2-3cm of soil dry out before watering. Stick your finger in - if it feels dry, water.

Light

Bright indirect

Near a window but no direct rays hitting the leaves

Humidity

30-40%

Thrives in dry air. No misting needed.

Pet & Child Safety

Mildly toxic - may cause irritation

Harmful to: cats, dogs

Pot & Soil

Small pot with excellent drainage. Use cactus/succulent mix with extra perlite.

Pot-size watering

The 12-18 day range is a starting point. A 5cm pot dries quickly, but the soil should still reach its proper dry-down before watering. A 22cm pot can hold moisture deep inside even when the top looks dry.

Prefers snug roots

This plant usually prefers a snug root zone. Size up only when roots are circling, the plant dries out much faster than usual, or growth has clearly stalled.

Soil refresh

Refresh gritty mix when drainage slows, salts crust on the surface, or the potting mix collapses - usually every 18-24 months for stable plants.

💡

Good to Know

Easier than String of Pearls. Banana-shaped leaves. Fast-growing trailer.

Frequently asked

How often should I water String of Bananas?

Every 12 days in summer and every 18 days in winter is the reference range. The 12-18 day range is a starting point. A 5cm pot dries quickly, but the soil should still reach its proper dry-down before watering. A 22cm pot can hold moisture deep inside even when the top looks dry. Let the top 2-3cm of soil dry out before watering. Stick your finger in - if it feels dry, water.

What light does String of Bananas need?

Bright indirect. Near a window but no direct rays hitting the leaves.

Is String of Bananas safe for pets and children?

Mildly toxic - may cause irritation if chewed. Keep out of reach of curious pets and small children.

What humidity does String of Bananas prefer?

30-40%. Thrives in dry air - no misting needed.

What soil and pot does String of Bananas need?

Small pot with excellent drainage. Use cactus/succulent mix with extra perlite. This plant usually prefers a snug root zone. Size up only when roots are circling, the plant dries out much faster than usual, or growth has clearly stalled. Refresh gritty mix when drainage slows, salts crust on the surface, or the potting mix collapses - usually every 18-24 months for stable plants.

Is String of Bananas beginner-friendly?

Yes - String of Bananas is a succulent well-suited to beginners.

Track your String of Bananas in LeafLovers

Smart watering reminders and care history are free. Premium adds AI diagnosis.

Get Started Free

Similar plants

Your plants deserve better than a sticky note

Smart reminders that adapt to your pot size, light, and seasons.

💧Watering reminders that actually learn
🩺AI plant doctor with photo diagnosis
🛡️Pet safety warnings on every plant
🔒Your data stays yours - always exportable
Start Growing Free

No credit card. No tricks. Ready in 30 seconds.

LeafLovers dashboard showing weekly care, plants needing soil checks, and smart watering reminders