Q.Butterfly cassia
I grew some butterfly cassia from seeds. They are about 5 months old and are about 24 inches tall. They are very spindly with with little branches of 6-8 leaves. When will they be ready to ground plant? They don’t seem to be branching out much. How long does it take for the plant to actually grow branches instead of just getting taller? I am having to stake the stalks because they are thin. I was actually just playing around to see if I could actually grow a few trees and now I have about 40 of these little guys (lol). I live in Florida. I will show you a couple pictures of my seedlings and a couple of Mt 1 year old trees. Thanks for your help.
This article will help you.
https://www.gardeningknowhow.com/ornamental/trees/cassia/cassia-tree-pruning.htm