String of pearls

Curio rowleyanus · Succulent

A trailing succulent with long stems of round, bead-like leaves that cascade over the edge of a pot. It looks delicate but grows quickly in good light; the main risk is too much water.

Care at a glance

Light

Bright, indirect light; some gentle morning sun

Water

When the soil is dry and pearls look slightly soft, every 1–2 weeks in summer

Soil

Gritty cactus mix with perlite; pH 6.0–7.0

Temperature

Best 70–80 °F in summer, 50–60 °F in winter

Pot size

Wide and shallow, 4–6 in

Container

Hanging basket or shallow terracotta with a drain hole

Bloom/Growth

Small white, cinnamon-scented flowers in winter–spring

Lifespan

3–5 years per plant; renew from cuttings (estimated)

When?

Plant or repot in spring. Cuttings root best from spring to early summer.

Step by step

1. Use a shallow pot; deep soil stays wet and rots the roots.
2. Fill with cactus mix plus extra perlite.
3. Lay stem ends on the soil surface so they can root and fill the pot.
4. Water thoroughly when the soil is dry and pearls start to wrinkle slightly.
5. Hang where it gets bright light but no hot midday sun on the strands.
6. Water less in winter, about once a month in a cool room.
7. Take 4 in cuttings, let them dry a day, and lay them on moist mix to root.

Common problems

Pets

Considered harmful to cats and dogs; chewing can upset the stomach and irritate the skin. If in doubt, ask your vet.

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