And145,
That is somewhat typical in reality. Not only are there differences in different strains of ginseng (from different areas of the county), but differences in ages when they come up in the spring also.
While we have gotten some cold spells which seems to have set things back a little bit, most of my seedlings started coming up the middle of April. However, my older roots are still starting to emerge. In fact, wild Ohio seems to arrive the latest in the spring for me. Just yesterday some of the transplanted old roots I have started to poke through the straw.