PlantFun
Plant Needs
Characteristics
- Leaf: Trifoliate compound leaves with ovate, smooth-textured leaflets.
- Flower: Clusters of small, pale violet to white pea-like flowers.
- Tuber: Round to oblong edible root with rough brown skin and crisp white flesh.
- Seed: Flattened brown pods containing toxic, rotenone-rich seeds.
Care Guide
Maintain consistent soil moisture to support vine growth and tuber development; avoid waterlogging which can cause root rot
Apply balanced organic fertilizer every 4 weeks to support vine growth. Avoid high-nitrogen fertilizers which promote foliage growth over tuber formation
Composted banana peel tea：Steep fully composted banana peels in water for 24 hours, dilute the mixture 1:20 with water, and apply as a root drench to avoid burning delicate roots- Trim overgrown vines to improve airflow and redirect energy to tuber development rather than excessive foliage growth.
- Remove yellowing or diseased leaves promptly to prevent the spread of fungal diseases.
- Cut back all vines to ground level after harvest to prepare the planting area for the next growing season.
Toxicity
Warning: this plant may be toxic.
Pets: ASPCA: Seeds contain rotenone, which is toxic to cats if ingested.
Humans: Only seeds are toxic; edible tuber is safe for human consumption. Ingested seeds may cause nausea and abdominal pain.
Garden Uses & Culture
Culture: Valued in traditional Mexican and Central American cuisine as a refreshing, low-calorie edible root; often served raw with lime and chili powder.
Usage: Edible tuber used in salads, stir-fries, and fresh snacks; seeds are toxic and not suitable for consumption.
