Pocket BotanistCheck these first
- Check the amount of direct sunlight the plant receives daily.
- Observe if the stems are stretching toward the light source.
- Inspect the soil to ensure it is not overly compacted.
Likely causes
Insufficient light
Most likelyHow to tell: The plant looks thin and lacks the vibrant red tubular flowers it is known for.
What to do: Move your plant to a spot that gets at least 6 hours of direct sun daily. If you are growing it indoors, place it in your sunniest south facing window.
Lack of nutrients
PossibleHow to tell: The plant looks healthy but just refuses to produce new buds throughout the growing season.
What to do: Apply a balanced liquid fertilizer diluted to half strength once a month during spring and summer. Avoid high nitrogen fertilizers as they encourage leaves instead of flowers.
Find out what's wrong with your firecracker 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.
Scan with your phone's camera to get the app
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When to worry
It is normal for the plant to rest during the cooler winter months. Worry only if it fails to bloom during the peak heat of summer.
Stopping it coming back
Keep your plant in a bright location and maintain a consistent feeding schedule during the active growing season.
Firecracker plant: not flowering? Check yours with a photo
Every plant is a little different. Take a photo of your firecracker 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 force my plant to bloom?
- You cannot force it, but providing maximum sunlight is the best way to encourage a heavy bloom cycle.
- Does pruning help?
- Yes, light pruning after a bloom cycle can encourage new growth and more flowers later in the season.
More problems with Firecracker plant
Back to the Firecracker plant 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.