Before I bring in this houseplant for the cold season, would it be beneficial to rearrange it in the pot to make the
main "stem" stand more upright? (I know it must not be called a stem, so what IS its name?) I nearly have to because it's leaning so much I'd just about have to lean it against a wall. It's had these tendencies for years. Is there a reason and what's the best way to deal with it? It's over 30 yrs old so I want to keep it.