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Black cherry · Prunus serotina

Why is my black cherry tree drooping?

It is less common for a black cherry tree to droop, as they are generally sturdy trees, so this usually indicates a severe lack of water or a pest infestation. Check the branch crotches for silken nests of tent caterpillars first.

Check these first

  1. Look closely at branch crotches for silken nests.
  2. Check the soil moisture level around the root zone.
  3. Examine the leaves for signs of heavy insect feeding.

Likely causes

  1. Severe Drought Stress

    Most likely

    How to tell: The leaves lose their turgor and hang limply from the branches during the heat of the day. If the soil is dry, the tree is simply thirsty.

    What to do: Give the tree a deep soaking immediately. Apply 10 to 20 gallons of water slowly around the drip line to ensure it penetrates deeply.

  2. Eastern Tent Caterpillar

    Possible

    How to tell: You will see silken, web-like nests in the crotches of branches and leaves that appear skeletonized or missing. The stress of heavy defoliation causes the remaining foliage to droop.

    What to do: Physically remove the nests by hand in the early morning or late evening when caterpillars are inside. For large infestations, use a targeted biological insecticide like Bacillus thuringiensis.

Find out what's wrong with your black cherry

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 drooping persists even after you have watered the tree thoroughly. If the leaves remain wilted overnight, the tree may have a more serious vascular issue.

Stopping it coming back

Monitor the tree in early spring for tent caterpillar nests and keep the tree hydrated during dry spells.

Keep your black cherry healthy from here

Save your plant in Pocket Botanist and you get care reminders timed for this plant, plus a care history that shows what worked. Identification and a health check are free.

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Questions people ask

Can tent caterpillars kill my black cherry tree?
They rarely kill a healthy, mature tree, but they can weaken it significantly. Repeated defoliation over several years is the main risk.
Should I prune off the drooping branches?
Only prune if the branches are dead or heavily infested with pests. Otherwise, give the tree time to recover after addressing the water or pest issue.

More problems with Black cherry

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