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Root Rot in Echeveria

How to identify and treat root rot in Echeveria.

potted_plant

Echeveria care requirements

water
Every 2–4 weeks. Allow to dry completely. 'Soak and dry' method.
soil
Gritty cactus or succulent mix.
light
Full sun to bright indirect light. 6+ hours ideal.
symptoms

Symptoms to look for in Echeveria

Roots and the base of the rosette turn brown to black and feel soft or mushy, often with a sour smell, and the rosette can detach from the root system entirely in advanced cases.

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Common causes in Echeveria

The Pythium and Phytophthora fungi behind root rot need consistently moist soil to establish — Echeveria's long 2–4 week drying cycle between waterings exists specifically to deny these pathogens the damp conditions they need.

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How to treat root rot in Echeveria

Remove the plant, cut away all affected roots with a sterilised blade, and repot into fresh gritty succulent mix. Withhold watering for at least a week after repotting.

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Preventing root rot in Echeveria

Use a fast-draining cactus or succulent mix, ensure excellent drainage, and stick to the soak-and-dry method with full drying between waterings.