Not long before last month’s Bay Island Bonsai exhibit, Boon mentioned that there was room for more trees if I was interested. I looked around my backyard for candidates and found that one of my black pines had filled in nicely after the previous year’s decandling. I brought it to workshop to see if it […]
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.
Air layering shishigashira at BIB meeting
The topic for this month’s Bay Island Bonsai meeting was air layering. It’s a fast way to create new bonsai – much faster than starting trees from seed or cutting. It’s also a great way to correct defective roots as layering typically produces a good radial root base. Boon described for us two approaches to […]
Creating cork bark black pine
After doing some cutback on a corkbark black pine, I saved the clippings so I could do some grafting. Corkbark pines aren’t as strong on their own roots as they are on black pine roots. As a result, most of the corkbark bonsai we see are grafted. The earlier these trees are grafted, the better. […]
Developing olive bonsai from scratch
I’ve been working with the stump of a small olive this year. After removing most of the trunk in winter, I now have plenty of shoots from which to select new branches. While there’s not too much to this work, it’s important in that it sets the structure for the tree’s future. Olive – front […]
Wiring a Western juniper
I got around to wiring my Western juniper at a recent Bay Island Bonsai workshop. It doesn’t look like much now, but the main branches are in place and need only to lengthen and fill in. Here’s the before and after. Western juniper After removing the main branch and widening the shari (see “Refining a Western […]




