A question on...

[VTPTFATHAVFT]

I know when to repot, but how often is my question.
Im confused. People tell me not to repot and resoil. Others tell my to repot and resoil every year. I think I should replace the soil annually, every year, because village elders like Tamlin Dawnstar told me so. What do you guys think.

 

[Spectabilis73]

bi-annualy is fine.

They don't like being up-rooted every single year (IME) so I just let them be for 2-3 years before re-potting