Over the years, I’ve experimented with a number of approaches to developing ume. I’ve fully defoliated the tree in spring, partially defoliated it, and avoided defoliating at all. I’ve let it grow stronger before pruning and kept it in shape with regular pruning. To date, I haven’t seen a big difference in how the tree […]
Ume
Spring cutback on ume
Last year I tried a variation on my normal spring cutback for ume. Instead of reducing mid-sized branches to 2-3 leaves, I left them long but defoliated them (see “Cutback” for details). I found that the defoliated branches leafed out but they didn’t regain their vigor. As you can see from the photo below, the […]
Spring cutback on ume
Although the basics of spring maintenance stay the same from year to year, I’ll often make adjustments based on how the tree is growing. My standard approach to pruning ume, for example, is to cut every branch back to two or three new buds. Here’s a look at the result of last year’s cutback. Ume […]
Ume observations and cutback
I’ve been curious, for the last month or so, if my ume was planning to drop its leaves this winter. Ume with green leaves in December Upon taking a closer look this week, I noticed that the lowest branch had lost all of its leaves. The lower branch after losing its leaves Although it’s not […]
Directional pruning – a tip from Andrew Robson
Andrew Robson was in town last week to deliver a presentation for the Bonsai Society of San Francisco. For those who don’t know Andrew, he recently wrapped up a three-year apprenticeship with Michael Hagedorn in Portland, Oregon. Andrew working on a dwarf quince Andrew is an incredibly talented bonsai professional with a focus on deciduous […]