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Mother of Thousands · Kalanchoe daigremontiana

Why is my Mexican Hat Plant getting mushy?

Root rot is the most common issue for Mexican Hat Plants because they hate sitting in wet soil. If your plant feels soft or looks like it is collapsing, check the soil moisture and roots immediately.

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root rot on a plant
Photo: Ninjatacoshell, CC BY-SA 3.0

Check these first

  1. Poke your finger two inches into the soil to check for dampness.
  2. Lift the plant to see if the pot feels heavy from trapped water.
  3. Inspect the base of the stem for dark, soft spots.

Likely causes

  1. Overwatering

    Most likely

    How to tell: The stem feels squishy near the base and the leaves turn translucent or yellow.

    What to do: Stop watering immediately and let the soil dry out completely. If the plant is severely mushy, remove it from the pot, trim away any black or slimy roots, and repot into fresh, dry succulent soil.

  2. Poor Drainage

    Possible

    How to tell: The soil stays damp for more than two weeks after watering.

    What to do: Ensure your pot has large drainage holes at the bottom. Use a gritty cactus mix that allows water to pass through quickly rather than holding onto moisture.

Root rot in other plants

Find out what's wrong with your mother of thousands

The list above covers the usual causes. Pocket Botanist looks at a photo of your actual plant and tells you the likely cause, how serious it is, and what to try first. Identification and a health check are free.

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When to worry

If the main stem is mushy all the way through, the plant is likely beyond saving. It is normal for the very bottom leaves to shrivel as the plant grows, but the stem should always remain firm.

Stopping it coming back

Always wait until the soil is bone dry before watering again. Use a terracotta pot to help moisture evaporate faster.

Mother of Thousands: root rot? Check yours with a photo

Every plant is a little different. Take a photo of your mother of thousands and Pocket Botanist tells you which cause is most likely, how serious it is, and what to try first. A few checks a day are free. Save the plant and you get care reminders timed for it.

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Questions people ask

Can I save a plant with root rot?
Yes, if you catch it early. Trim the dead roots and repot in dry soil, then wait a week before giving it a tiny sip of water.
How often should I water?
Water every 7 to 14 days, but only if the soil is completely dry. In winter, you can stretch this to once a month.

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This article was generated with AI on from the plant’s care profile and is general information, not horticultural advice. Read about how we build these guides.