Sacha Inchi Nuts (Plukenetia Volubilis)

Sacha Inchi (Inca Peanut): High Value Superfood Oilseed with Exceptional Omega Content

Origin Historical and Botanical Heritage

Origin, Background, and Characteristics

Sacha Inchi (Plukenetia volubilis) is an ancient oilseed crop native to the Amazon rainforest, particularly in Peru, Ecuador, and Colombia. Cultivated for thousands of years by indigenous groups such as the Inca civilization, it was valued for its nutritional and medicinal benefits. Known as “mountain peanut” in Quechua, it is actually a seed, not a true nut. Today, Sacha Inchi is globally recognized as a “superfood” due to its exceptionally high Omega 3 (alpha linolenic acid) content, making it one of the richest plant-based sources of essential fatty acids.

Botanically, it is a vigorous perennial climbing vine that requires support and produces distinctive star shaped capsules with 4–7 lobes. Each capsule contains several oval brown seeds with a hard shell and a soft, oily, nutrient rich kernel inside. The seeds are harvested when the capsules dry and naturally split open, indicating full maturity.

Nutritional and Flavor Profile (Functional Crop Profile)

Sacha Inchi seeds are highly valued for their exceptional nutritional profile, containing up to 45–50% Omega 3 fatty acids, 30–35% Omega 6, and 25–30% protein, along with abundant vitamin E and antioxidants. When roasted, they develop a mild nutty flavor with slight earthy undertones, a smooth and oily mouthfeel, and a clean finish with subtle legume like notes. This combination of nutrition and flavor makes them ideal for direct consumption, oil extraction, and use in functional food products.

Yield Potential and Planting Density

Sacha Inchi is a highly productive oilseed crop when properly managed.

• Yield Potential: 2–5 tons of dry seeds per hectare annually
• Initial Harvest: 6–8 months after planting
• Peak Production: 12–24 months

Planting Density:

• Spacing: 2 × 2 m to 3 × 3 m
• Plants per hectare: approximately 1,100–2,500 plants

Seed Requirement:

• Approximately 3–5 kg of seeds per hectare (depending on spacing and germination rate)

Climate Adaptation and Growing Requirements

Sacha Inchi thrives in humid tropical environments.

• Optimal temperature: 22–30°C
• Requires consistent rainfall or irrigation (1,000–2,500 mm/year)
• Sensitive to frost and prolonged drought
• Performs best under partial to full sunlight

Soil Requirements:

• Well drained, fertile soils
• Ideal pH: 5.5–7.0
• Sensitive to waterlogging

Seed Germination and Propagation Method (Optimized Protocol)

1. Seed Selection and Cleaning

• Select mature, fully developed seeds
• Ensure seeds are free from damage or mold

2. Soaking Treatment

• Soak seeds in clean water for 12–24 hours to soften the seed coat

3. Pre-Germination (Moist Medium Method)

• Place seeds in moist tissue, cocopeat, or sand
• Maintain temperature at 25–30°C

Germination Time: 7–14 days

4. Direct Sowing or Nursery Transfer

• Seeds can be sown directly or transferred after sprouting

5. Seedling Care

• Provide partial shade during early growth
• Ensure proper drainage
• Transplant when seedlings reach 15–20 cm

Genetic and Propagation Insight

Sacha Inchi is typically propagated from seeds, with relatively stable traits compared to many fruit crops. However, some variation in yield and oil composition may occur, making selection of high quality parent seeds important for commercial cultivation.

Plantanesia Quality Assurance and Services

At Plantanesia, all planting materials are produced and handled with strict quality control to ensure superior agricultural performance.

• Certified genetic authenticity for every seed batch
• Supported by laboratory testing results
• Non-GMO certification available upon request
• Seeds sourced from carefully selected, high performing parent plants
• Processed to ensure maximum viability, vigor, and germination success

Plantanesia delivers premium export quality seeds designed for growers, nurseries, and agribusiness professionals seeking high value, reliable planting materials for sustainable and profitable cultivation.