Senecio bonariensis
Care, watering, light and tips for Senecio bonariensis on Floravia.
Quick facts
- Family: Asteraceae
- Difficulty: Easy to care for
- Watering: every 7 days
- Light: Full sun
- Temperature: 0–35 °C
- Toxicity: Toxic to pets
About Senecio bonariensis
Senecio bonariensis, also known as the Buenos Aires Ragwort, is a perennial herbaceous plant from the Asteraceae family, native to South America. It is characterized by its upright stems and yellow daisy-like inflorescences that bloom in summer and autumn, adding a wild and cheerful touch to gardens and pots, especially in humid areas or near water bodies.
Native range
South America, especially in Argentina, Uruguay, and southern Brazil.
Care tips
It prefers full sun to partial shade exposure and moist but well-drained soils. It tolerates a wide range of soils but thrives in those with good organic matter content. Watering should be regular, keeping the substrate consistently moist, especially during dry periods. A common mistake is allowing the substrate to dry out completely, which can stress the plant and reduce its flowering.
How to save a dying Senecio bonariensis
- Warning signs
- Soft, yellow, drooping leaves indicate overwatering. Dry or wilted leaves suggest underwatering or excessive direct sun.
- First aid
- Check soil. If wet, stop watering, improve drainage. If dry, water moderately, move to partial shade if sunny.
- What kills it
- Senecio bonariensis is highly sensitive to waterlogging. Overwatering quickly rots its roots.
- Can it be saved?
- Yes, if you act fast. Remove damaged parts and adjust watering and sun exposure.