Anyone have one of these, how often to repot?
Repotting depends on size of bulb/bulbs and root ball.
How many bulbs does your plant have? Or is it one bulb?
I repot my PO when bulbs and roots fill the container. Actually, my PO is a tad root bound. An adult plant in an 8" container. It was repotted 2011..Before that, probably 2005/6.