unstructured growth on Bonsai
Quick answer
If your Bonsai has unstructured growth, the most likely cause is: Shaping bonsai trees requires ongoing maintenance pruning to preserve the miniature form and encourage ramification (branching). Without regular pruning, bonsai revert to natural growth patterns and lose their trained appearance.
Start here:
- 1. Trim broadleaf species (maples, zelkovas) to first or second pair of leaves during growing season
- 2. Pinch juniper shoots with thumb and index finger to prevent browning
Why Bonsai gets unstructured growth
Shaping bonsai trees requires ongoing maintenance pruning to preserve the miniature form and encourage ramification (branching). Without regular pruning, bonsai revert to natural growth patterns and lose their trained appearance.
How to reverse unstructured growth on Bonsai
- 1
Trim broadleaf species (maples, zelkovas) to first or second pair of leaves during growing season
- 2
Pinch juniper shoots with thumb and index finger to prevent browning
- 3
For pines, remove center candles and pinch back others to encourage density
- 4
Cut just above a bud pointing in the desired growth direction
- 5
Make sloping cuts downward so water runs off to prevent rot
- 6
Apply protective paint to large cuts to encourage callous formation
Keep unstructured growth off this Bonsai
Begin shaping when tree is young and continue throughout its life. Use sharp, clean tools to prevent disease entry through cut wounds.