Pachyrhizus ferrugineus
Care, watering, light and tips for Pachyrhizus ferrugineus on Floravia.
Quick facts
- Family: Fabaceae
- Difficulty: Moderate care
- Watering: every 5 days
- Light: Full sun
- Temperature: 5–35 °C
- Toxicity: Toxic to pets
About Pachyrhizus ferrugineus
Pachyrhizus ferrugineus, commonly known as Jicama, is a leguminous climbing plant prized for its crisp, sweet edible tubers. It features trifoliate leaves and pale violet flowers, adding an exotic touch to vegetable gardens or vertical gardens where its stems can climb. It is ideal for warm climates and as a nutritious food source.
Native range
Mexico and Central America
Care tips
It requires full sun for optimal tuber development, at least 6-8 hours daily. Watering should be regular and consistent, keeping the substrate moist but not waterlogged, especially during tuber formation. It prefers well-drained soil, rich in organic matter, and with a slightly acidic to neutral pH. Avoid low temperatures, as it is very sensitive to frost, and be sure to harvest the tubers before temperatures drop too low.
How to save a dying Pachyrhizus ferrugineus
- Warning signs
- Yellowish or pale leaves, slow or no growth, stem base rot.
- First aid
- Check drainage and substrate moisture. Ensure full sun and good ventilation. Remove damaged leaves or stems.
- What kills it
- Overwatering causing root/tuber rot, or lack of sun weakening the plant.
- Can it be saved?
- Yes, if you act quickly. Changing growing conditions and proper drainage can revive it.