Sweet Potato Seeds - Rich Purple Flesh

Rich Purple Flesh sweet potato seeds produce a warm-season vining plant with trailing stems and dense foliage, suited to regions with a long, frost-free growing season. This type grows well in tropical, subtropical, and warm temperate climates and is commonly planted in garden beds, raised rows, or large containers. Plants prefer loose, well-drained soil and consistent warmth throughout the growing period. Rich Purple Flesh sweet potato plants are adaptable to home garden cultivation and are typically grown as seasonal crops.

Features

• Trailing, vining growth habit

• Adapted to warm and frost-free climates

• Suitable for garden beds, raised rows, and containers

• Performs best in full sun

• Warm-season crop for seasonal garden planting

Specifications

• Scientific name: Ipomoea batatas

• Common name (US): Sweet Potato

• Seed type / variety: Rich Purple Flesh

• Growth habit: Trailing vine

• USDA hardiness zones: 8 to 11

• Planting season: Spring after last frost

• Sowing season:

  • Indoor: February to March

  • Outdoor: April to June

• Germination time and conditions: 10 to 21 days; warm soil temperatures and consistently moist growing medium required

• Sunlight requirements: Full sun

• Soil requirements: Loose, well-drained sandy or loamy soil

• Watering needs: Moderate; regular watering during growth, avoid waterlogged conditions

• Mature plant size: Vines spread approximately 6 to 10 feet

• Plant spacing: 12 to 18 inches apart