Oaks from acorns

[Daydreamer]

What should I do with these at this point? I just transplanted them from R-18's and wondering what to do over winter? Planted in R-18's late spring, planted some mid-summer and these are what's left. Zone 4b

 

[CAS_HNTR]

I have a bunch about like that that I will plant this November when dormant in their permanent location.

I think I may take one to try and overwinter in my garage....with some periodic watering, it should work. I don't want to risk it on a lot of them though!