Haworthia

Haworthia spp. · Succulent

A small, slow-growing succulent with striped or translucent leaves that forms tidy clumps. Unlike most succulents it prefers bright but indirect light, which makes it one of the easiest choices for a windowsill.

💧WaterWhen fully dry, every 2–3 weeks (estimated)

☀️LightBright, indirect

🐾PetsPet-safe

Care at a glance

Light: Bright, indirect light; a little morning sun is fine
Water: Every 2–3 weeks in spring–autumn, monthly in winter
Soil: Gritty cactus mix with extra pumice; pH 6.0–7.0
Temperature: Best 65–80 °F; keep above 40 °F
Pot size: 1 in wider than the clump
Container: Shallow pot with a drain hole
Bloom/Growth: Slow growth; small flowers on thin stalks in summer
Lifespan: 10–20+ years (estimated)

When?

Repot in spring or early autumn, its main growing seasons. Divide crowded clumps at the same time.

Step by step

Choose a shallow pot with a drain hole; terracotta helps the soil dry out.
Mix cactus soil with about one third pumice or perlite.
Plant at the same depth, keeping the rosette base above the soil.
Water thoroughly only when the soil is completely dry.
Place near a bright window but out of harsh afternoon sun.
Feed with half-strength cactus fertilizer once or twice in the growing season.
Separate offsets with roots attached and pot them on their own.

Common problems

Red or brown leavesToo much direct sun; move to softer light.

Soft, see-through leaves collapsingOverwatering; let dry fully and check roots for rot.

Shrivelled, thin leavesUnderwatered or roots lost; water deeply and check roots.

Stretched, open rosetteToo dark; move closer to a window.

Pets

Generally considered non-toxic to cats and dogs. If in doubt, ask your vet.

Related tools

Soil and mulch calculator

Similar plants

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Sources

ASPCA — Toxic and Non-Toxic Plants

This page is general guidance; no pesticide doses are given.