In some area, the wild ginseng roots surface color is grayish-yellow to reddish-yellow The pictures below: Roots may increase the purchasing price 10-30% those with higher age, prettier in shape and with a neck longer than 2-4 inches. They are considered less valuable than the one that has blackish mud in its wrinkles circle. The price difference between them is about 5-10%. Freshly harvested wild ginseng cannot be stacked together or placed in plastic bags for a long time. If you are planning on drying storage your...