Pocket BotanistCheck these first
- Observe how many hours of direct sun the plant gets.
- Check if the plant is being shaded by taller vegetation.
- Review your recent fertilizing habits.
Likely causes
Insufficient light
Most likelyHow to tell: The plant looks healthy but produces no buds. It might be reaching toward the nearest light source.
What to do: Move the plant to a spot with more direct sun. It needs full sun to partial shade to trigger blooming.
Excessive nitrogen
PossibleHow to tell: The plant has lush, green leaves but no flowers. This often happens if you use a high nitrogen fertilizer.
What to do: Switch to a low nitrogen or bloom boosting fertilizer. Avoid fertilizing too often as this plant prefers poor soil.
When to worry
It is only a concern if the plant is mature and should be blooming. Young plants often take a season to establish before flowering.
Stopping it coming back
Keep the plant in a sunny location and avoid overfeeding.
Not sure which one it is? Photograph your catsear.
This page lists the usual causes. Pocket Botanist looks at your actual leaf and tells you the likely cause, how serious it is, and what to try first. Identification and a health check are free.
Questions people ask
- When should I expect flowers?
- Catsear typically blooms in the spring and summer. If it is not blooming by mid summer, it likely needs more light.
- Does deadheading help?
- Yes, removing spent flower stalks can encourage the plant to put energy into new blooms.
More problems with catsear
This article was generated with AI from the plant’s care profile and is general information, not horticultural advice. Read about how we build these guides.