Pocket Botanist
Check these first
- Observe how much light the plant receives throughout the day.
- Check if the plant is leaning toward a window.
- Measure the distance from the nearest light source.
Likely causes
Insufficient Light
Most likelyHow to tell: The stems are very long, thin, and leaning heavily toward the nearest window.
What to do: Move the plant to a spot with bright, indirect light. Avoid direct sun, which can burn the leaves, but give it more ambient brightness.
Lack of Rotation
PossibleHow to tell: The plant leans in one direction toward the light source.
What to do: Rotate your pot a quarter turn every time you water. This ensures all sides of the plant get equal light exposure.
Find out what's wrong with your zz plant
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 a health emergency, but it can make the plant unstable. It is mostly an aesthetic issue that you can fix with better light.
Stopping it coming back
Place your ZZ plant in a spot with consistent, bright indirect light. Rotate the pot regularly to keep growth even.
ZZ Plant: leggy growth? Check yours with a photo
Every plant is a little different. Take a photo of your zz plant 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 prune leggy stems?
- Yes, you can prune them at the base. This will encourage the plant to put energy into new, stronger stems.
- Will my ZZ plant grow back thicker?
- With better light, new growth will be more compact and sturdy. Old, leggy stems will remain as they are.
More problems with ZZ Plant
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.