They need a substrate and good light..at least 2 watts per gallon in the 6500k area. They're definitely not easy and they are not a low light plant. I'm also not sure how well they'd do in very hard water with high ph... they prefer very soft water.
my banana's all do great in low light. They are actually some of my hardiest plants. Were much better off during my furan-2 treatment than my anarchis was, and anarchis is supposed to be like a weed.
Just take care of it like any other plant and it will do well.
Just only plant the roots and not the rhizome.
Edit:: also, Imy Kh is really high and 7.8 pH, not sure about soft water