No blossom on cherry tree
About ten years ago I acquired two cuttings of cherry tree at the Norfolk Show. I gave one to my son in law and kept the other. Every year his has grown blossom, even had a couple of cherries last year. Mine has never even had any blossom. They are both in large tubs. His has survived a house move and several different positions. I have tried various parts of my garden in the hopes mine would get blossom, but this year again there has been none. Any suggestions welcome.