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Bearberry · Arctostaphylos uva-ursi

Why is my bearberry showing signs of root rot?

Root rot is a serious issue for bearberry because it prefers well-draining, sandy soil. If your plant looks wilted despite damp soil, check the roots immediately.

Not sure it's this? Check a photo of your plant for free

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

Check these first

  1. Feel the soil to see if it is waterlogged.
  2. Check if the planting site collects standing water.
  3. Gently dig near the base to inspect the root color.

Likely causes

  1. Poor drainage

    Most likely

    How to tell: The plant looks wilted and the soil stays wet for days after watering. You might notice a sour smell coming from the dirt.

    What to do: Improve soil drainage by amending the area with sand or grit. If the plant is in a container, ensure it has large drainage holes and use a sandy potting mix.

  2. Overwatering

    Possible

    How to tell: The foliage turns yellow or black and drops off prematurely. The roots will appear mushy and dark instead of firm and white.

    What to do: Stop watering immediately and let the soil dry out completely. If the rot is advanced, you may need to prune away dead roots and replant in fresh, dry soil.

Root rot in other plants

Find out what's wrong with your bearberry

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 stem base feels soft or mushy, the plant is likely beyond saving. Act as soon as you see persistent wilting in wet soil.

Stopping it coming back

Always plant bearberry in sandy, fast-draining soil and never water until the top few inches are dry.

Bearberry: root rot? Check yours with a photo

Every plant is a little different. Take a photo of your bearberry 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 save it by improving drainage and reducing water. If the roots are mostly black and slimy, the plant will not recover.
Does mulch cause root rot?
Too much mulch piled against the stem can trap moisture and lead to rot. Keep mulch a few inches away from the main stem.

More problems with Bearberry

Back to the Bearberry guide

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.