Japanese Sweet Potato Seeds - Vegetable Plant

Japanese Sweet Potato is a warm-season vine crop valued for its attractive heart-shaped foliage, vigorous growth habit, and ornamental garden appeal. It is well suited to vegetable gardens, edible landscapes, raised beds, and container cultivation. This heat-loving plant thrives in full sun and fertile, well-drained soil, producing lush vines throughout the growing season. Its adaptability and vigorous growth make it an excellent choice for home gardens and landscape plantings.

Features

• Vigorous warm-season vine growth habit
• Produces attractive heart-shaped foliage
• Suitable for vegetable gardens and edible landscapes
• Performs best in full sun locations
• Adapted to warm and humid growing conditions
• Suitable for raised beds and containers
• Provides season-long foliage interest

Specifications

• Scientific Name: Ipomoea batatas
• Common Name (US): Japanese Sweet Potato
• Seed Type / Variety: Standard Variety
• Growth Habit: Trailing vine annual
• USDA Zones: 9-11 (grown as an annual in cooler regions)
• Planting Season: Spring, Early Summer
• Growing Season: Summer through Fall
• Sowing Season: April-June
• Sowing Season Months: April, May, June
• Germination Time and Conditions: 7-21 days at 24-30°C (75-86°F); maintain warm, consistently moist soil
• Sunlight Requirements: Full sun
• Soil Requirements: Fertile, loose, well-drained sandy or loamy soil
• Watering Needs: Moderate; maintain even moisture during active growth
• Mature Plant Size: 8-12 inches tall, 3-10 feet spread
• Plant Spacing: 12-18 inches apart