Pocket Botanist
Check these first
- Observe how many hours of direct sun the plant gets.
- Check if the plant is leaning toward a window.
- Examine the distance between leaf nodes.
Likely causes
Insufficient Light
Most likelyHow to tell: The stems are long and sparse with large gaps between the leaves.
What to do: Move your plant to a brighter location that receives direct sun for at least part of the day. A south or west facing window is often ideal.
Lack of Pruning
PossibleHow to tell: The plant is tall but has not been shaped, leading to sparse growth at the base.
What to do: Trim back the long stems after the flowering season to encourage bushier growth. This helps the plant redirect energy into new, compact branches.
Find out what's wrong with your heath
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 affect the plant's appearance. It is normal for older plants to lose some lower density over time.
Stopping it coming back
Provide consistent direct light and prune your Heath once a year to maintain a full, rounded shape.
Heath: leggy growth? Check yours with a photo
Every plant is a little different. Take a photo of your heath 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
- Will the stems fill back in?
- Existing long stems will not grow leaves where they are bare. Pruning them back will encourage new, fuller growth from the base.
- Can I put my Heath outside?
- Yes, if the weather is warm, moving your Heath to a sunny outdoor spot can provide the intense light it needs to stay compact.
More problems with Heath
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.