PlantFun
Plant Needs
Characteristics
- Leaf: Glossy elliptical evergreen leaves with winged petioles; aromatic when crushed
- Flower: Small, white, fragrant five-petaled blossoms in axillary clusters
- Fruit: Round to oblate orange-red citrus fruit with thin, easy-to-peel rind
Care Guide
Increase watering during fruiting season to keep soil consistently moist but not waterlogged
Apply balanced citrus fertilizer every 2–3 weeks. Avoid fertilizing during winter dormancy to prevent new growth damage from cold temperatures.
Eggshell powder topdressing：Crush dried eggshells into a fine powder and sprinkle 1–2 tablespoons around the base of the tree to boost calcium levels and reduce blossom end rot risk.- Prune dead, damaged, or crossing branches in late winter to improve airflow and light penetration
- Thin overcrowded fruiting branches to promote larger, healthier fruit production
- Shape dwarf indoor cultivars to maintain a compact, manageable form
- Remove rootstock suckers regularly to preserve the desired scion characteristics
Toxicity
Warning: this plant may be toxic.
Pets: ASPCA: Contains essential oils and psoralens; may cause drooling, vomiting, or diarrhea if ingested
Humans: Ingestion of large quantities of leaves or peel may cause mild gastrointestinal upset; ripe fruit flesh is safe for consumption
Garden Uses & Culture
Culture: Symbolizes good fortune and prosperity in Chinese culture, often used during Lunar New Year celebrations.
Usage: Edible fruit for fresh consumption, juicing, and culinary applications; ornamental evergreen foliage for landscape and indoor decor.
