I will probably be unpopular for expressing this opinion but I think the only time a seedling should be shared is with a fellow hybridizer for using in making future crosses. I personally hope that gardens will not be flooded with unnamed seedlings that will then have pictures appearing in the future on gardening sights asking for an ID. It is very difficult to discard pretty seedlings but it is a necessary part of the hobby. If a good hybridizer gave his seedlings away why would anyone spend money to buy his intros?...........just my opinion