Man! This is one of those if your were to be stranded on an island questions. Not fair or really ever to be an issue unless the solor grand minimum is really going to become an issue and somehow I am still obsessed with plants kind of thing? I only keep plants in my home for freezes but I recently made an exception with a Giant Bird of Paradise (Strelitzia Nicolai). It has done better inside for me than outdoors
I know. Weird.....I know, but this is why it would win house plant stats for me. Asking for just one plant
....hah. What kid will you keep? Very mean question