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Pineapple · Ananas comosus

Why are my pineapple plant's leaves turning yellow?

Yellowing leaves on a pineapple plant usually signal that the plant is unhappy with its moisture levels or light exposure. Check the soil moisture first to see if you are overwatering.

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

Check these first

  1. Feel the soil to see if it is soggy.
  2. Check the drainage holes for blockages.
  3. Assess how many hours of direct sun the plant gets.

Likely causes

  1. Overwatering

    Most likely

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

    What to do: Stop watering immediately and let the top 3 inches of soil dry out completely. Ensure your pot has drainage holes so excess water can escape.

  2. Insufficient Light

    Possible

    How to tell: The plant looks pale and stretched, and the yellowing starts on the lower leaves. Pineapples need intense, direct sun to stay vibrant.

    What to do: Move your plant to a south facing window where it can get at least 6 to 8 hours of direct sunlight. If you cannot provide enough natural light, use a strong grow light.

Yellow leaves on other plants

Find out what's wrong with your pineapple

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

It is normal for the very bottom, oldest leaves to turn yellow and die as the plant grows. Worry if the yellowing is spreading rapidly across the entire plant.

Stopping it coming back

Only water when the top 2 to 3 inches of soil are dry, and keep the plant in the sunniest spot you have.

Pineapple: yellow leaves? Check yours with a photo

Every plant is a little different. Take a photo of your pineapple 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 trim off completely yellow or brown leaves with clean scissors to keep the plant looking tidy.
Can yellow leaves turn green again?
No, once a leaf has turned yellow, it will not return to green. Focus on preventing the rest of the plant from yellowing.

More problems with Pineapple

Back to the Pineapple 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.