We have a 12 banana plants that we've been growing on for a few years in #45 and #95 containers. They've been cut back every year to develop their root systems and force multiple shoots and are now ready for sale.
Bananas in greenhouse
We have (6) in 45gal containers that are approx 2/3' tall. We also have (6) larger ones in 95gal containers that are 3/4'H.
Banana leaf, close up