Sacha inchi (Plukenetia volubilis)
Care, watering, light and tips for Sacha inchi on Floravia.
Quick facts
- Family: Euphorbiaceae
- Difficulty: Moderate care
- Watering: every 3 days
- Light: Full sun
- Temperature: 10–38 °C
About Sacha inchi
Plukenetia volubilis, commonly known as sacha inchi or Inca peanut, is a perennial climbing plant native to the Amazon rainforest. It is characterized by its ovate leaves and star-shaped fruits containing seeds rich in omega fatty acids. It is ideal for cultivation in orchards or vertical gardens in tropical and subtropical climates, where it can offer both ornamental and nutritional value.
Native range
Amazon rainforest in South America
Care tips
It requires full sun to partial shade for optimal development, although it tolerates some shade. Watering should be regular, keeping the substrate moist but not waterlogged, especially during flowering and fruiting. It prefers well-drained soils, rich in organic matter, and with a slightly acidic to neutral pH. A common mistake is the lack of support for its climbing habit, which can limit its growth and fruit production.
How to save a dying Sacha inchi
- Warning signs
- Yellowish or whitish leaves, young flowers and fruits dropping, slow or no growth. Root rot if soil is waterlogged.
- First aid
- Check drainage. If substrate is very wet, aerate the soil. If dry, water deeply. Protect from intense direct sun and cold.
- What kills it
- Overwatering (causes root rot) or underwatering in dry environments. Also extreme cold or strong direct sun.
- Can it be saved?
- Yes, if you act quickly. Good drainage and balanced watering are key. If roots aren't too damaged, it will recover.