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Jasmine · Jasminum

Why is my jasmine plant looking so leggy?

A leggy jasmine is usually reaching out for more light. Check your plant's current spot to see if it is getting enough sun.

Not sure it's this? Check a photo of your plant for free

leggy growth on a plant
Photo: Rosser1954, CC BY-SA 4.0

Check these first

  1. Observe how many hours of direct sun the plant receives.
  2. Check if the stems are stretching toward the nearest light source.
  3. Inspect the base of the plant for new growth.

Likely causes

  1. Insufficient Light

    Most likely

    How to tell: The stems are long and thin with large gaps between the leaves. The plant looks sparse rather than full.

    What to do: Move your jasmine to a spot that gets at least 6 hours of bright light daily. If you are growing it indoors, place it directly in a south or west facing window.

  2. Lack of Pruning

    Possible

    How to tell: The plant is healthy but has long, unruly vines that do not branch out. This is common as the plant matures.

    What to do: Trim back the long stems by one third after the plant finishes blooming. This encourages the plant to grow bushy and produce more flowers next season.

Leggy growth in other plants

Find out what's wrong with your 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

It is not a health emergency, but it will continue to look thin if the light is not improved. Pruning is a normal part of keeping this plant tidy.

Stopping it coming back

Keep your jasmine in a bright location and prune it lightly once a year to maintain a compact shape.

Jasmine: leggy growth? Check yours with a photo

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

Will my jasmine grow back if I cut it?
Yes, jasmine responds very well to pruning. It will grow back thicker and healthier if you trim it back after flowering.
Can I grow jasmine in a dark corner?
No, jasmine needs plenty of light to stay compact. A dark corner will almost certainly lead to leggy, weak growth.

More problems with Jasmine

Back to the 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.