Kumquat (Citrus japonica)
Care, watering, light and tips for Kumquat on Floravia.
Quick facts
- Family: Rutaceae
- Difficulty: Moderate care
- Watering: every 5 days
- Light: Full sun
- Temperature: 5–35 °C
About Kumquat
The Kumquat (Citrus japonica) is a small citrus fruit tree, valued for its edible, oval-shaped fruits that are eaten whole, skin and all. Its glossy green leaves and compact foliage make it ideal for patios, balconies, or as an ornamental plant in gardens. It adds an exotic and productive touch to any space.
Native range
East Asia, specifically Southeast China
Care tips
It requires full sun for good fruit production, at least 6-8 hours daily. Water regularly, keeping the substrate moist but not waterlogged, especially during flowering and fruiting. Use a well-draining and slightly acidic potting mix. Avoid sudden temperature changes and frost, protecting it in winter if you live in cold areas.
How to save a dying Kumquat
- Warning signs
- Yellow or dropping leaves, immature fruit drop, dry or bare branches.
- First aid
- Check drainage and soil moisture. Move to brighter indirect light or less direct sun.
- What kills it
- Extreme over/underwatering, lack of light, or very low temperatures/sudden changes.
- Can it be saved?
- Yes, if roots aren't completely rotted or dried. Act fast with proper watering and light.