The basic approach to developing material for bonsai is to first create the trunk and then focus on the branches. In between these two stages, it’s common to split the focus between the trunk and the branches. When focusing on the branches, the idea is to slow the tree down to produce fine growth. When […]
Bonsai Development Series
The Bonsai Development Series is a group of posts describing techniques for creating quality pre-bonsai.
For an overview of the complete bonsai development process, see "How to grow bonsai from seed or cutting."
Bonsai Development Series #12: Avoid growing trunks with straight sections
I’ve set a simple goal for a group of cutting-grown plums: avoid straight growth. The idea is to produce trunks with undulating movement. Each year these plums produce new shoots in spring. I typically wire these shoots in summer and then shorten them in fall. If I find anything straight, I shorten it or wire […]
Bonsai Development Series #11: Culling trees with poor characteristics
I’d like to say that every pine I start from seed grows into a winner, but that isn’t the case. To avoid investing time in trees with flaws that are difficult to correct, I periodically evaluate all of my bonsai and cull out any that don’t make the cut. Doing this frees up time in […]
Bonsai Development Series #10: transitioning to a new sacrifice branch
Here’s a six year-old pine with a large sacrifice branch. Six year-old black pine It’s great that the sacrifice branch has grown this much, but it’s getting big relative to the future trunkline. Sacrifice branch Future trunk If I had reduced the sacrifice branch a year or two ago, it would have grown less but […]
Bonsai Development Series #9: Evaluating sacrifice branches mid-season
For my young trees in development, I tend to focus on a single question during the growing season: do I prune now or wait until fall? Chinese quince – four years old from seed The goal at this stage is to develop the trunk as fast as possible. Because the sacrifice branches are well-positioned, I’ll […]