Earlier this year, I picked up a zelkova in need of repotting. I cleared out the old soil and let the tree grow freely. Now that it’s showing signs of great health, I thought I’d start working on the branches. Before getting to work, I thought about where the front might be. I didn’t find […]
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.
Decandling season wrap-up
Towards the end of decandling season (mid-July where I live), I make a point of checking every pine in the garden to see if it’s a candidate for decandling. Most of my pines are young and don’t require this work, but there are a number of trees between five and ten years old that can […]
Rehabilitating a coast live oak – part 2
It took a while to get to this point, but my semi-cascade coast live oak put on enough new growth to warrant pruning this year. Here’s a photo of the tree from 2019 (see “Rehabilitating a coast live oak – part 1” for details). Coast live oak – March, 2019 And here is a photo […]
Refining a slender Korean hornbeam
A year-and-a-half ago, I started working on a Korean hornbeam by removing a few branches and repotting the tree (see “Defining the branch structure” for details). After pruning and repotting, January, 2020 I let the tree grow freely last year to gain strength after an extensive repot. Here’s the tree last July. July, 2020 By […]
Bonsai Development Series #25: Pruning exposed root pines
Some of my exposed root pines are close to seven years old. They have long sacrifice branches to help thicken the roots. Although the fastest way to thicken the roots will be to let the tree grow freely all summer, I often prune this time of year to improve the branch structure. As an added […]