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Maiden pink · Dianthus deltoides

Why are my Maiden pink leaves turning yellow?

It is less common for Maiden pinks to have yellow leaves, which usually happens due to poor drainage or overwatering. Check the soil moisture level first to see if the roots are sitting in soggy earth.

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yellow leaves on a plant
Photo: Trio3D, CC BY-SA 4.0

Check these first

  1. Touch the soil to see if it feels soggy.
  2. Check the drainage holes for blockages.
  3. Look at the base of the stems for signs of rot.

Likely causes

  1. Overwatering

    Most likely

    How to tell: The leaves feel soft and mushy, and the soil stays wet for a long time. You might notice a musty smell coming from the pot.

    What to do: Stop watering immediately and let the top 2 inches of soil dry out. Ensure your pot has drainage holes so excess water can escape freely.

  2. Poor Drainage

    Possible

    How to tell: The plant sits in a saucer of water or the soil is too heavy and dense. This prevents oxygen from reaching the roots.

    What to do: Repot your plant into a well draining mix containing perlite or sand. Empty the saucer under the pot within 30 minutes of watering.

Yellow leaves on other plants

Find out what's wrong with your maiden pink

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 yellowing spreads rapidly across the whole plant. It is normal for the very oldest, lowest leaves to yellow and die back occasionally.

Stopping it coming back

Always wait until the top inch of soil is dry before adding more water. Use a gritty, fast draining soil mix to keep the roots happy.

Maiden pink: yellow leaves? Check yours with a photo

Every plant is a little different. Take a photo of your maiden pink 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

Should I cut off the yellow leaves?
Yes, you can snip them off with clean scissors to keep the plant looking tidy. This also helps you see if new growth is healthy.
Can too much sun cause yellowing?
No, Maiden pinks love full sun. If they are yellowing, it is almost always related to moisture issues rather than light.

More problems with Maiden pink

Back to the Maiden pink 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.