When a bonsai hasn’t been repotted in a while, the broken down soil and roots can fill most of the gaps between soil particles and make for a compacted root ball. It’s hard to keep bonsai healthy when water doesn’t move through the soil well, so the goal for repotting a tree with compacted roots […]
Repotting
Repotting nursery stock – sekka hinoki
One species that I’m excited to work with over the next few years is sekka hinoki, Chamaecyparis obtusa ‘sekka’. Sekka are a dwarf hinoki cultivar with incredibly small foliage making them a popular choice for cultivation as shohin. I have a number of sekka hinoki in one gallon nursery containers that need repotting this year. […]
What kind of soil should I use for my bonsai?
I hear the question a lot, and it’s a good one. In my garden, I use mixes based on the species I’m growing and my development goals for the tree. I make adjustments for the health of the tree, my budget, and the availability of the ingredients I’d like to use. If I’m working with […]
Aligning containers with development goals
I use a variety of containers in my garden, but over the years I’ve narrowed the types of containers I use at different stages of development. Here are some common options for our trees and some of the reasons why we might want to use them at a given stage of their development. Plastic containers […]
Repotting satsuki azalea
Azaleas are well-known for having two repotting seasons – one at the end of winter before the spring growth emerges, and one after the flowers bloom in late spring. I think of repotting in spring as a good option if there isn’t a chance to repot in winter and the tree doesn’t need significant root-work. […]