Rough lemon (Citrus taitensis)
Care, watering, light and tips for Rough lemon on Floravia.
Quick facts
- Family: Rutaceae
- Difficulty: Moderate care
- Watering: every 4 days
- Light: Full sun
- Temperature: 5–35 °C
- Toxicity: Toxic to pets
About Rough lemon
Citrus taitensis, commonly known as 'Red Rough Lemon' or Tahitian Lemon, is an ornamental citrus hybrid that produces small, rough-skinned, reddish-orange fruits. Its glossy green foliage and colorful fruits make it ideal for patios, Mediterranean gardens, or as an attractive potted specimen. While its fruits are edible, they are valued more for their decorative appeal and aroma. It is a relatively compact plant, making it suitable for smaller spaces.
Native range
Hybrid of unknown origin, possibly Polynesia or Southeast Asia
Care tips
It requires full sun exposure for optimal fruiting and growth. Watering should be regular, keeping the substrate moist but not waterlogged, especially during flowering and fruit development; reduce watering in winter. It prefers well-draining, slightly acidic soil, ideally a specific citrus mix. A common mistake is a lack of nutrients, which can lead to yellowing leaves; fertilize regularly with a balanced citrus fertilizer.
How to save a dying Rough lemon
- Warning signs
- Yellowish or whitish leaves, premature fruit drop, dry or spotted branches, no flowering.
- First aid
- Check watering (never soggy), ensure full sun, fertilize with citrus-specific food, and look for pests (spider mites, scale).
- What kills it
- Overwatering (root rot) or lack of light. Also extreme cold or untreated pests.
- Can it be saved?
- Absolutely! With good diagnosis and quick action, citrus trees are very resilient and recover.