Nice to see I'm not alone in this banana plant hobby here in Michigan lol this is my first year taking them inside an outta the pot an into the basement to store an so far 6 outta 8 an doing fine. I also aquired some blood bananas this last summer an those are the best growers so far, my 2 Basjoo are over a yr an not over 2 ft
I think the fact that they are tissue cultured an the short seasons here didn't help. I think I'm going to buy some corms from people here that way I get a plant that has some age to it that way I can get some serious height in our short growing season here. Next year I'll try overwintering outside with mulch an give it a go.