Soak the seeds in water for 24 hours.
Plant them into well-draining soil, lightly covering them.
Keep the seeds in a cool, dark place.
Place the pots in a shallow tray of water to moisten the soil. Remove after the soil is moist, then repeat once it begins to dry.
Germination may take several months. Once seedlings appear, move them to an area with bright, indirect lighting or place them under grow lights.
Once they are a few inches tall, thin them out. Replant the seedlings into individual pots when each tuber has sprouted at least a few leaves.
