Creating branches on cork oak bonsai can be a fun process. I wire the shoots that will form the primary branches and remove all other shoots. Instead of wiring the branches all the way out to the tips, I focus on creating one or two curves near the trunk as I plan to reduce these […]
Bonsai Development
Bonsai Development posts form the heart of Bonsai Tonight. Learn about varieties like Black Pine, Shimpaku and Japanese Maple, techniques like Decandling and Grafting and Air Layering, and bonsai features like Deadwood.
Spring maintenance on black pine – pulling needles and decandling
I’ve been working on the black pine below for twenty years. Every year, near the end of May or the beginning of June, I remove the spring growth and reduce the number of old needles. Japanese black pine I typically begin the work by removing the spring shoots (decandling) before reducing the number needles on […]
Spring maintenance for a refined Korean hornbeam
After fifteen years of branch development, my Korean hornbeam has slowed down considerably. When I started working on the branches, I’d often see new shoots with ten-to-twenty new leaves all over the tree. Now I can expect between two-to-five new leaves on all but the strongest branches. Korean hornbeam This slowed growth rate simplifies spring […]
Initial branch refinement on Japanese black pine
The pine below, grown from seed by Eric Schrader, is in the early stages of branch development. The major sacrifice branch came off a couple of years ago, and the tree has been decandled at least one or two times before. Japanese black pine – 13 years from seed Lower trunk (tachiagari) and surface root […]
Transitioning from trunk development to branch refinement – Japanese black pine
A common approach to developing bonsai from scratch is to focus on trunk development first and branch refinement second. When we focus on developing the trunk, we generally encourage rapid growth until the trunk reaches the desired size. Much slower growth is useful when focusing on branch ramification. Between these two stages of development is […]