Check these first
- Look closely at the new growth tips.
- Check the undersides of leaves for sticky residue.
- Examine the stems for small bumps.
Likely causes
Aphids
Most likelyHow to tell: You see clusters of tiny green or black insects on the new buds. They often leave behind a sticky residue called honeydew.
What to do: Spray the plant with a strong stream of water to knock them off. Follow up with an application of insecticidal soap or neem oil every 5 to 7 days until they are gone.
Scale
PossibleHow to tell: Small brown bumps appear on the stems or undersides of leaves. These bumps do not move and feel like hard shells.
What to do: Scrape off the visible scales with a cotton swab dipped in rubbing alcohol. Treat the plant with horticultural oil to kill any remaining eggs.
Find out what's wrong with your jungle geranium
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
Or go to pocketbotanist.app/get on your phone
When to worry
Act immediately when you see pests, as they multiply quickly and can stunt the growth of your plant. A few stray bugs are manageable, but a full colony requires treatment.
Stopping it coming back
Keep your plant healthy with proper light and water, as stressed plants are more attractive to pests. Regularly inspect the plant during your weekly watering routine.
Jungle Geranium: pests? Check yours with a photo
Every plant is a little different. Take a photo of your jungle geranium 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
- Do I need to isolate my plant?
- Yes, move the infested plant away from your other houseplants immediately. Pests can easily crawl or fly to nearby plants.
- Can I use dish soap to kill aphids?
- You can use a very mild, non-detergent soap mixed with water, but commercial insecticidal soap is safer for the plant's leaves.
Guides to these causes
More problems with Jungle Geranium
- Why are my Jungle Geranium leaves turning yellow?
- Why is my Jungle Geranium not blooming?
- Why are my Ixora's leaf tips turning brown?
- Why is my Ixora drooping?
- Why is my Ixora losing its leaves?
- Why does my Ixora have spots on its leaves?
- Why is my Ixora showing signs of root rot?
- Why is my Ixora growing so leggy?
Back to the Jungle Geranium 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.

