Fall Planting is generally considered best. Roots may be transplanted immediately after digging, but dessication must be avoided. If storage is needed, roots should be placed in damp sphagnum or soil until planting. Cover the bed immediately after planting with one to two inches of organic mulch. The roots grow more rapidly when they are not permitted to seed.
Little cultivation is needed when propagating from seedlings.
Beds should be kept free of weeds and grass, and the soil should be scratched with a light implement whenever it shows signs of caking. Two acres of ginseng can be maintained by one person. A winter mulch over the crowns is essential to prevent frost heaving. Mulch should be spread when frost is imminent and should be removed in the spring before the first shoots appear. Light mulching to help plants to retain their moisture during dry weather is advisable.