Japanese Purple Sweet Potato Transplants
Japanese Purple Sweet Potato Transplants (Cell size 1 inch)
The Japanese Purple Sweet Potato is a true culinary gem – strikingly beautiful with its vibrant purple skin and rich violet flesh. Known for its creamy texture, earthy flavor, and natural sweetness, it’s a staple in Japanese kitchens and a favorite for baking, roasting, steaming, or even making colorful desserts. Beyond its bold appearance, this variety is packed with antioxidants and nutrients.
After about 100–120 days of growth, and as the leaves begin to yellow, it’s time to harvest. Carefully dig up the sweet potatoes and allow them to cure in a warm, dry spot for one to two weeks – this process enhances their sweetness and allows for long storage.

| Species | Sweet potato |
|---|---|
| Days till maturity | 100-120 |
| Sowing Intervals | 30-50 cm |
| Sowing Months | March, April, May, June, July, August |
| Planting Instructions | This variety thrives in warm, sunny climates and grows best in loose, well-drained soil enriched with compost. It’s typically planted in spring or early summer, once the soil warms up. The vigorous vines need space to sprawl, and consistent watering ensures plump, flavorful tubers.
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