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Night blooming jasmine · Cestrum nocturnum

Why are my night blooming jasmine leaves turning yellow?

Yellowing leaves on your night blooming jasmine often signal a moisture imbalance or a nutrient issue. Check your 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 top inch of soil for dampness.
  2. Inspect the drainage holes for blockages.
  3. Check the underside of leaves for pests.

Likely causes

  1. Overwatering

    Most likely

    How to tell: The soil stays soggy for days and the lower leaves turn yellow and soft.

    What to do: Let the top inch of soil dry out completely before watering again. Ensure your pot has drainage holes so extra water can escape.

  2. Nutrient deficiency

    Possible

    How to tell: Leaves turn pale yellow while veins remain green, often appearing on older growth.

    What to do: Apply a balanced liquid fertilizer diluted to half strength once a month during the growing season. Avoid fertilizing during the winter months when the plant rests.

Yellow leaves on other plants

Find out what's wrong with your night blooming jasmine

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. A few yellow leaves at the bottom of the plant are normal as it ages.

Stopping it coming back

Stick to a consistent watering schedule and only water when the top inch of soil is dry.

Night blooming jasmine: yellow leaves? Check yours with a photo

Every plant is a little different. Take a photo of your night blooming jasmine 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 them off with clean scissors to help the plant focus energy on healthy growth.
Can low light cause yellow leaves?
Yes, if the plant does not get enough light, it may shed older leaves that turn yellow.

More problems with Night blooming jasmine

Back to the Night blooming jasmine 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.