Thanks for all the help!
I'll be transplanting them to 18 gallon utility tubs, aka muck buckets- I already have container trees and blueberries in them. The perlite is a great idea- I'll add it.
As for "only one," I'm already thinking about finding and adding a pink, red, blue, black and any other color banana I can get my hands on. Growing unusual things is some of the most fun I have in gardening!
