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Common buckthorn · Rhamnus cathartica

Why is my common buckthorn drooping?

It is less common for this hardy shrub to droop, but it usually happens when the soil stays bone dry for too long. Check the soil moisture level near the roots first to see if your plant is thirsty.

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drooping on a plant
Photo: Schlaghecken Josef, CC BY-SA 4.0

Check these first

  1. Stick your finger two inches into the soil to check for moisture.
  2. Look at the base of the stem for any signs of physical damage or recent digging.
  3. Inspect the leaves for signs of wilting versus actual crisping.

Likely causes

  1. Severe drought stress

    Most likely

    How to tell: The leaves look wilted and feel dry to the touch, especially during a hot summer. The soil will pull away from the edges of the pot or feel like dust.

    What to do: Give the plant a deep soak until water runs out of the drainage holes. Repeat this every 7 to 14 days during dry spells until the plant recovers.

  2. Root damage

    Possible

    How to tell: The plant wilts even when the soil is damp. This often happens if the roots were disturbed during transplanting or damaged by digging nearby.

    What to do: Stop all fertilizing to reduce stress. Keep the soil consistently moist but not soggy, and wait for the root system to stabilize over the next few weeks.

Drooping in other plants

Find out what's wrong with your common buckthorn

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

Worry if the plant remains wilted after a thorough watering. It is normal for the shrub to show slight drooping on the hottest afternoons of the year.

Stopping it coming back

Maintain a consistent watering schedule during the first two years of growth. Apply a layer of mulch around the base to help the soil hold onto moisture.

Common buckthorn: drooping? Check yours with a photo

Every plant is a little different. Take a photo of your common buckthorn 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

Will my buckthorn bounce back after drooping?
Yes, if you catch it early enough, it will usually perk up within a few hours of a good drink. Just make sure you do not drown the roots in the process.
Should I prune the drooping branches?
Wait until the plant has fully recovered before pruning anything. If the branches stay brittle and brown after a week, they are likely dead and can be removed.

Guides to these causes

More problems with Common buckthorn

Back to the Common buckthorn 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.