With deciduous trees, to have to "build the tree" one step at a time.
Step 1: build the trunk. ( and get the nebari going well)
Step 2; build the primary branches
Step 3; build the tertiaries.
Step 4: build the ramification
As you so dramatically show, it's really difficult to build trunk on s bonsai pot.
I don't know this species, but when you remove the sacrifice branch, you're left with a big scar. Which I fear will be slow to heal. Trunk scars close well if a new sacrifice branch is allowed to grow at the apex. On a tree that's beginning the ramification stage, there's not enough growth to heal a big scar quickly.
Look at Step 1: trunk. Let a leader grow. Cut back. Let a new leader grow. This builds taper, and heals the scar from the first cut back. Cut back... Until you're happy with the trunk.
Then start branches. Same process, but goes slower because the energy is spread out. The trunk will thicken a little, but not much.
Same with secondaries, etc.
There is an opt repeated adage that "once you put a tree in a bonsai pot, the trunk stops growing". There is some truth to that statement.
There is also the concept that bonsai are best created by cutting back a larger tree. Again, some truth to that, but it applies more to conifers than deciduous. Really good deciduous are built by the 4 step plan.
Step 1: build the trunk. ( and get the nebari going well)
Step 2; build the primary branches
Step 3; build the tertiaries.
Step 4: build the ramification
As you so dramatically show, it's really difficult to build trunk on s bonsai pot.
I don't know this species, but when you remove the sacrifice branch, you're left with a big scar. Which I fear will be slow to heal. Trunk scars close well if a new sacrifice branch is allowed to grow at the apex. On a tree that's beginning the ramification stage, there's not enough growth to heal a big scar quickly.
Look at Step 1: trunk. Let a leader grow. Cut back. Let a new leader grow. This builds taper, and heals the scar from the first cut back. Cut back... Until you're happy with the trunk.
Then start branches. Same process, but goes slower because the energy is spread out. The trunk will thicken a little, but not much.
Same with secondaries, etc.
There is an opt repeated adage that "once you put a tree in a bonsai pot, the trunk stops growing". There is some truth to that statement.
There is also the concept that bonsai are best created by cutting back a larger tree. Again, some truth to that, but it applies more to conifers than deciduous. Really good deciduous are built by the 4 step plan.