When can I start a Delonix Regia in a bonsai pot?

Grown from seed since May 2018, I am wondering when can I place this growing tree in a bonsai pot. Thank you in advance for your opinion and advice.


All depends on what do you expect it to look like in the future. No rush here I would suggest. Trunk grows thicker the bigger pot you place it in.
Nice growth :slight_smile:

:blush: Thank you for your opinion I will be patient with this tree.