Dark Purple Sweet Potato Seeds - Vegetable Plant

Dark Purple Sweet Potato is a warm-season vining plant valued for its vigorous growth habit, attractive heart-shaped foliage, and ornamental appeal in edible gardens. It is well suited to vegetable gardens, raised beds, containers, and edible landscape plantings. This adaptable plant thrives in full sun and fertile, well-drained soil, producing lush vines that provide season-long coverage and visual interest.

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 container cultivation
• Provides season-long ornamental interest

Specifications

• Scientific Name: Ipomoea batatas
• Common Name (US): Sweet Potato
• Seed Type / Variety: Dark Purple 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