Pocket Botanist
Check these first
- Check if the plant is in a dark corner or deep shade.
- Observe if the plant is leaning heavily toward a window.
- Assess if the stems have been pruned recently.
Likely causes
Insufficient Light
Most likelyHow to tell: The stems are long and thin with pale leaves, and the plant leans toward the nearest light source.
What to do: Move the plant to a brighter location with bright, indirect light. If indoors, a south or east facing window is ideal.
Lack of Pruning
PossibleHow to tell: The plant is tall and sparse even though it has decent light.
What to do: Pinch back the tips of the stems to encourage bushier growth. Do this every few weeks during the growing season.
Find out what's wrong with your self-heal
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.
Scan with your phone's camera to get the app
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When to worry
Legginess is rarely fatal, but it does make the plant look untidy and less vigorous.
Stopping it coming back
Provide plenty of bright, indirect light and prune the tips regularly to keep the plant compact.
Self-heal: leggy growth? Check yours with a photo
Every plant is a little different. Take a photo of your self-heal 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.
Scan with your phone's camera to get the app
Or go to pocketbotanist.app/get on your phone
Get the app · Or check it from a photo now, free
Questions people ask
- Can I fix leggy stems?
- You can prune back the long stems to encourage new, fuller growth from the base.
- How much light does Self-heal need?
- It thrives in bright, indirect light or partial shade.
More problems with Self-heal
- Why is my Self-heal drooping?
- Why are there white spots on my Self-heal?
- Why is my Prunella vulgaris rotting at the roots?
- Why are my self-heal leaves turning yellow?
- Why are my Prunella vulgaris leaf tips turning brown?
- Why is my Prunella vulgaris not blooming?
- Are there bugs on my Prunella vulgaris?
- Why are the leaves on my Prunella vulgaris curling?
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.