repotting

/R AH0 P OW1 T IH0 NG/
verb
  1. 1

    To move a growing plant from one pot to a larger one to allow for further growth

noun
  1. 1

    The act of moving a plant into a different pot.

Source: https://en.wiktionary.org/wiki/repot, https://en.wiktionary.org/wiki/repotting