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Sweet Marjoram · Origanum majorana

Why is my sweet marjoram growing tall and thin?

Leggy growth usually happens when your plant is reaching for more light. Check your plant's location to ensure it is getting enough direct sun.

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

Check these first

  1. Check if the plant is in a spot with full sun.
  2. Rotate the pot so all sides get equal light.
  3. Look for signs of stretching between leaf nodes.

Likely causes

  1. Insufficient light

    Most likely

    How to tell: The stems are long and stretched out with large gaps between the leaves. The plant leans heavily toward the nearest light source.

    What to do: Move the plant to a sunny windowsill where it gets at least 6 to 8 hours of direct sun. If you are growing indoors, consider a grow light.

  2. Lack of pruning

    Possible

    How to tell: The plant is tall but not bushy, even though it is in a bright spot.

    What to do: Pinch back the top sets of leaves regularly to encourage side branching. This keeps the plant compact and productive.

Leggy growth in other plants

Find out what's wrong with your sweet marjoram

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

Legginess is rarely fatal but makes the plant look sparse and weak. It is a sign that your plant needs a change in environment or a trim.

Stopping it coming back

Place your marjoram in full sun and pinch the tips of the stems every few weeks. This simple habit keeps the plant full and bushy.

Sweet Marjoram: leggy growth? Check yours with a photo

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

Can I fix a leggy plant?
Yes, prune the long stems back to a set of leaves to encourage new growth. Then, move it to a brighter location.
How much sun does sweet marjoram need?
It needs full sun, which means at least 6 to 8 hours of direct light daily. Without this, it will naturally grow thin and weak.

More problems with Sweet Marjoram

Back to the Sweet Marjoram 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.