A couple of my heirloom king dent corn plants decided to fall over last night when we got hit with a bad rain and thunderstorm. The stalks aren't broken, but they're just bent so the corn plants are now lying on each other in the raised bed.

These things are about 5 feet high and don't have any ears on them yet. Will they right themselves or should I support them with wire or dirt and hope for the best?

Any help is much appreciated.