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St. Bernard's lily · Anthericum liliago

Why are my St. Bernard's lily leaves turning yellow?

Yellowing leaves on a St. Bernard's lily usually point to watering issues or a lack of light. Check your watering schedule and the plant's location first.

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

Check these first

  1. Check the soil moisture level.
  2. Observe the light intensity in the current spot.
  3. Look for signs of pests on the undersides of leaves.

Likely causes

  1. Improper Watering

    Most likely

    How to tell: Leaves turn yellow and soft. This often happens if you water too frequently or let the soil stay dry for too long.

    What to do: Stick to a schedule of checking the top inch of soil. Adjust your watering to ensure the soil stays moist but never soggy.

  2. Insufficient Light

    Possible

    How to tell: The leaves lose their vibrant color and turn pale yellow. The plant may also look stretched out.

    What to do: Move the plant to a spot with brighter, indirect light. A window with morning sun is usually perfect.

Yellow leaves on other plants

Find out what's wrong with your st. bernard's lily

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 lowest, oldest leaves to turn yellow and die as the plant grows. Worry if multiple leaves yellow at once.

Stopping it coming back

Provide consistent bright, indirect light and avoid extreme swings in soil moisture.

St. Bernard's lily: yellow leaves? Check yours with a photo

Every plant is a little different. Take a photo of your st. bernard's lily 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 remove yellow leaves?
Yes, you can snip them off at the base. This helps the plant focus its energy on healthy new growth.
Is yellowing always a sign of overwatering?
Not always, but it is the most common cause. Check the soil feel and light levels before assuming it is a watering issue.

More problems with St. Bernard's lily

Back to the St. Bernard's lily 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.