A number of years ago, I found some Chestnut sprouts back in my woods in NE Ohio (1/2 to 1" diam). They were probably from old stumps. I was enthused.
As the article states, & my forester said back then, they will probably die back. No spray, nothing, will save them.
I'll have to go back this spring to see if I can find them again.
Thanks for the post !
Greg