growing corn in containers

[MarkP]

So you didn't do anything to promote pollination? I thought that a plot like 10' x 10' was considered small and likely to get imperfect pollination so a pot would be a real challenge. I have wondered whether using a leaf blower to create a breeze from plants on the edge towards the center and vice versa would be a good thing. However it sounds like that was not necessary in your case.