Hello Joe: I would plan on planting them next spring. You will need to provide the witnter dormancy just like you provided as acorns, only this time you can leave them outside in the protected location. Be sure you protect the young trees from being eaten by rabbits and deer. You could dig a trench and place the pots there and cover with soil to moderate the soil temperatures in the pots and use a screening material to prevent the feeding of the tops since they will be exposed.
Sincerely, Richard
