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Water clover · Marsilea quadrifolia

Why is my water clover dropping its leaves?

It is less common for this plant to drop leaves, but it usually happens when the plant is not getting enough light or the water is stagnant. Check the light levels in your space first.

Check these first

  1. Move the plant to a brighter area.
  2. Check if the water has a foul smell.
  3. Ensure the roots are fully submerged.

Likely causes

  1. Insufficient light

    Most likely

    How to tell: The stems become long and spindly before the leaves detach. The plant will look thin and pale as it struggles to photosynthesize.

    What to do: Move the plant to a brighter location where it gets at least 6 hours of bright indirect light. If you are growing it indoors, consider adding a small LED grow light.

  2. Stagnant water

    Possible

    How to tell: The leaves detach and the water smells slightly off or swampy. This occurs when there is no oxygen exchange in the water.

    What to do: Gently stir the water daily or add a small air stone to keep the water moving. Refresh the water every 7 days to ensure the plant has access to fresh oxygen.

Find out what's wrong with your water clover

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 is losing more than a few leaves at once or if the stems are turning mushy. It is normal for the plant to lose a leaf occasionally as it cycles through growth.

Stopping it coming back

Provide consistent light and ensure the water remains fresh and oxygenated.

Keep your water clover 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 grow this in low light?
No, this plant needs bright light to stay healthy. Low light will cause it to lose leaves and eventually stop growing.
Is it normal for leaves to float away?
If the leaves are detaching, the plant is stressed. Healthy leaves should stay firmly attached to the creeping rhizome.

More problems with Water clover

Back to the Water clover 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.