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Pineapple · Ananas comosus

Why are the tips of my pineapple plant's leaves turning brown?

Brown tips on a pineapple plant are often a sign of low humidity or mineral buildup from tap water. Check your watering habits and the air moisture levels in your home.

Check these first

  1. Check if the air in your home is very dry.
  2. Look for white crust on the soil surface.
  3. Evaluate your water source.

Likely causes

  1. Low Humidity

    Most likely

    How to tell: The tips turn crisp and brown, especially during winter when heaters are running. The rest of the leaf looks healthy.

    What to do: Place a humidifier nearby or group your plant with others to create a microclimate. You can also mist the leaves occasionally, though this is less effective than a humidifier.

  2. Mineral Buildup

    Possible

    How to tell: The brown tips are accompanied by a white crust on the soil surface. This happens when using hard tap water over a long period.

    What to do: Switch to using filtered or distilled water for your pineapple. Flush the soil with plenty of water once a month to wash out accumulated salts.

When to worry

Brown tips are rarely fatal but indicate the plant is not in its ideal environment. It is only a major concern if the browning starts moving rapidly toward the base of the leaves.

Stopping it coming back

Use filtered water and keep the plant away from direct heating or cooling vents.

Not sure which one it is? Photograph your pineapple.

This page lists the usual causes. Pocket Botanist looks at your actual leaf 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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Questions people ask

Can I trim the brown tips?
You can trim the brown parts off with clean scissors, but try to leave a tiny sliver of brown so you do not cut into healthy green tissue.
Is my plant dying if it has brown tips?
Not at all. It is just telling you that the environment is a bit too dry or the water quality is not quite right.

More problems with Pineapple

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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.