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Flamingo Willow · Salix integra

Why is my Flamingo Willow losing its leaves?

Leaf drop on a Flamingo Willow is often a sign of stress from pests or fungal issues. Inspect the undersides of the leaves and the stems for any signs of trouble.

Check these first

  1. Look for dark spots on the leaves.
  2. Check the new growth for clusters of tiny insects.
  3. Inspect the soil to ensure it is not waterlogged.

Likely causes

  1. Willow Anthracnose

    Most likely

    How to tell: You will see dark, irregular spots on the leaves before they fall off. This fungal infection spreads quickly in wet, humid conditions.

    What to do: Prune away all infected branches and dispose of them in the trash, not your compost. Apply a copper based fungicide to the remaining healthy foliage.

  2. Aphid Infestation

    Most likely

    How to tell: Small insects cluster on the new growth and cause the leaves to yellow, curl, and eventually drop. You might see a sticky substance called honeydew on the leaves.

    What to do: Spray the plant with a strong stream of water to knock the aphids off. If they persist, use insecticidal soap or neem oil once a week until they are gone.

Find out what's wrong with your flamingo willow

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 plant is losing a large portion of its foliage rapidly, it is a serious issue. Some minor leaf drop is normal during seasonal transitions.

Stopping it coming back

Provide good air circulation around the plant and keep it healthy to resist pests and diseases.

Keep your flamingo willow 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 I save a plant with anthracnose?
Yes, by pruning the infected parts and using a fungicide, you can stop the spread.
Are aphids harmful to my willow?
Yes, they suck the sap from new growth and can weaken the plant, leading to leaf drop.

More problems with Flamingo Willow

Back to the Flamingo Willow guide

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.