California buckeye (Aesculus californica)
Care, watering, light and tips for California buckeye on Floravia.
Quick facts
- Family: Sapindaceae
- Difficulty: Moderate care
- Watering: every 7 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About California buckeye
Aesculus californica, commonly known as California Buckeye, is a deciduous tree or large shrub native to California and Oregon, renowned for its spectacular candelabra-like white to pink flower spikes in spring. Its palmate leaves and green capsule-like fruits add to its unique ornamental appeal. It is ideal for native plant gardens, landscape restoration projects, or as a striking specimen tree in parks and large open areas.
Native range
California, United States
Care tips
It thrives in full sun to partial shade, tolerating drought once established, though occasional summer watering can improve its appearance. It adapts to a wide range of well-drained soils, from sandy to clay. Avoid overwatering in summer, as it tends to go dormant to conserve water, and its leaves may brown prematurely.
How to save a dying California buckeye
- Warning signs
- Leaves wilting, drying, and dropping prematurely, even in summer, or brown, crispy edges.
- First aid
- Ensure deep, infrequent watering. Protect from intense direct sun if young. Check drainage.
- What kills it
- Water stress from lack of water in summer or overwatering in winter, and poor or compacted soils.
- Can it be saved?
- Yes, if acted upon quickly. Review watering and soil. It's resilient if given proper conditions.