5 year old buck +
I live in southern QC, Canada. I have a young 4 years old American Chestnut on my property, doing well so far but it grows really slowly. It seems to have survived this winter once again. I know a few other people who grow a few of them with more or less success around here.
There are a few notable specimens of a good size in Quebec City, which is pretty far north. They even produce crops.
What zone is QC in? I thought it was in like zone 4b?