At some point I’ve already moved the forest out of the original pot into another. And I didn’t do a great job of it. The biggest tree leaned heavily over the side, the biggest was out of scale with the others, and the trees are too close and lined up.
But I can have another go. And in November 2021 I did. 3 trees came out to be the new forest.
The biggest gets a pot of it’s own.
Simples.