How about changing the flower for the flower without damaging the flower and not damaging the flowerpot?
Use your thumb from the bottom of the pot hole out top basin soil, can smooth off pots, not loose soil
Basin soil half dry, hand to the basin wall gently pat, want to make the pot horizontal rotation
Don't fill in the mud first, then put it in the sun for a few days
. Repair properly before transplanting, root out excess soil, and then plant again
Change the pot as much as possible, and then remove the whole plant in the original flowerpot with mud
