Propagate/shape B. maculata wightii, 'Clown' begonia?
I picked up a clown begonia at a garden show and it seems to be happy in an east window in my house. It's bloomed a few times and has lots of new growth... it's also getting rootbound and takes lots of water.
It has one cane much taller than the others, about 2 feet tall -- so it looks gangly. It's in a 7 or 8" pot. I suppose I should also pot it up at some point.
If I prune down that tall cane, should I be able to root it and propagate it? Any special tips? Timing on the prune and the repot?
Not a begonia freak, just a mildly successful houseplant grower. Thanks!