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Mexican orange blossom · Choisya ternata

Why is my Mexican orange blossom wilting and showing root rot?

Root rot is a serious issue for Choisya ternata, usually caused by soil that stays soggy for too long. Check your soil drainage first to see if water is pooling around the base.

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

Check these first

  1. Check the soil moisture level with your finger.
  2. Inspect the drainage holes for blockages.
  3. Dig gently around the base to see if roots are firm or mushy.

Likely causes

  1. Poor Drainage

    Most likely

    How to tell: The foliage wilts even when the soil is wet, and the roots appear mushy or dark brown.

    What to do: Improve soil aeration by mixing in organic compost or grit. If the plant is in a pot, ensure it has large drainage holes and never sits in a saucer of standing water.

  2. Overwatering

    Possible

    How to tell: The soil feels constantly damp and the base of the stems may look discolored.

    What to do: Wait until the top 3 inches of soil are dry before watering again. Adjust your schedule to every 7 to 14 days depending on the season.

Root rot in other plants

Find out what's wrong with your mexican orange blossom

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 entire plant is wilting and the roots are black and slimy, it is likely too late to save it. Some minor browning on older roots is normal after a heavy rain.

Stopping it coming back

Always plant in well draining soil and avoid watering if the top few inches are still damp.

Mexican orange blossom: root rot? Check yours with a photo

Every plant is a little different. Take a photo of your mexican orange blossom 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?
If you catch it early, you can prune away the mushy roots and repot the plant in fresh, dry soil. If the rot has reached the main stem, the plant will likely not recover.
How often should I water my Mexican orange blossom?
Water deeply every 7 to 14 days. Always check that the top 3 inches of soil are dry before adding more water.

More problems with Mexican orange blossom

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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.