Citron daylily (Hemerocallis citrina)
Care, watering, light and tips for Citron daylily on Floravia.
Quick facts
- Family: Asphodelaceae
- Difficulty: Easy to care for
- Watering: every 3 days
- Light: Partial shade
- Temperature: 10–30 °C
- Toxicity: Toxic to pets
About Citron daylily
Hemerocallis citrina, also known as Lemon Daylily or huang hua cai, is a herbaceous perennial cherished for its fragrant, trumpet-shaped yellow flowers that bloom late in the day. Its elegant flower scapes rise above grass-like foliage, creating an attractive contrast. It is ideal for borders, flower beds, or as an ornamental plant in low-maintenance gardens.
Native range
East Asia (China)
Care tips
It prefers full sun to partial shade and well-drained soil, tolerating a wide range of conditions. Water regularly during dry spells, but avoid waterlogging as it is susceptible to root rot. A substrate rich in organic matter will promote abundant flowering. A common mistake is not dividing the clumps every few years, which can reduce blooming.
How to save a dying Citron daylily
- Warning signs
- Yellow/brown leaves from tip, soft and wilting; poor or no flowering; weak stems.
- First aid
- Check drainage and soil moisture. If waterlogged, remove, prune rotten roots, repot in fresh soil. If dry, water deeply.
- What kills it
- Overwatering causing root rot; poor drainage; prolonged drought.
- Can it be saved?
- Yes, if rot is not too advanced or drought hasn't damaged the rhizome. Act quickly.