Cajamarca Yacon Seeds - Vegetable Plant

Cajamarca Yacon is a warm-season perennial root plant valued for its vigorous growth habit, lush foliage, and productive underground tubers. Originating from traditional Yacon-growing regions of South America, it is well suited to vegetable gardens, edible landscapes, raised beds, and specialty crop plantings. This adaptable plant thrives in full sun and fertile, well-drained soil, producing substantial root harvests by the end of the growing season. Its tall stature and attractive foliage also provide ornamental appeal in the garden.

Features

• Produces productive underground storage roots
• Vigorous and fast-growing perennial growth habit
• Suitable for vegetable gardens and edible landscapes
• Performs best in full sun locations
• Produces lush ornamental foliage
• Adapted to warm growing conditions
• Suitable for raised beds and specialty crop gardens

Specifications

• Scientific Name: Smallanthus sonchifolius
• Common Name (US): Yacon
• Seed Type / Variety: Cajamarca Variety
• Growth Habit: Herbaceous perennial grown for tuberous roots
• USDA Zones: 7-11
• Planting Season: Spring
• Growing Season: Spring through Fall
• Sowing Season: February-May
• Sowing Season Months: February, March, April, May
• Germination Time and Conditions: 14-30 days at 20-25°C (68-77°F); keep soil evenly moist during germination
• Sunlight Requirements: Full sun
• Soil Requirements: Fertile, loose, well-drained soil rich in organic matter
• Watering Needs: Moderate; maintain consistent moisture during active growth
• Mature Plant Size: 5-8 feet tall, 3-5 feet spread
• Plant Spacing: 24-36 inches apart