Japanese Garden Techniques

This shelf holds the techniques behind Japanese garden trees: how they are shaped, thinned, trained and placed in a landscape. I write about them as an arborist working in Tokyo, so the focus is on what is done to the tree and why, not on garden style alone.
Several articles separate Japanese practice from the Western ideas it is most often confused with. Niwaki are garden trees grown in the ground, and the pieces on niwaki versus bonsai and niwaki versus topiary explain how that single fact changes size, care and purpose. Karikomi, the cloud pruning that shapes shrubs into rolling green waves, has its own walk-through of history, tools and technique. The sukashi article covers the three levels of Japanese thinning, where whole branches are taken out at the fork so the tree keeps its outline while light and air reach the interior.
Other pieces are about timing and judgement. Midori tsumi pinches a pine's spring candles in a window of only two to four weeks, and each cut decides what the tree becomes. Daisugi, the Kitayama method of harvesting straight cedar from a living stump, has two articles: one on how the 600-year-old method works and one that fact-checks the viral Kyoto cedars.
The shelf also looks at ideas behind the technique. Shakkei borrows a distant mountain into the garden. Kamon, the botanical motifs on family crests, quietly shaped planting plans. A submerged forest raises the question of whether ecology should outlast aesthetics.
It is written for gardeners and designers outside Japan, and for anyone who wants to understand what a Japanese technique actually is before copying it. If you only have time for a few articles, these three give a good first picture.
Start here

Niwaki vs Bonsai — The Difference, from a Japanese Arborist
Sukashi Pruning — The Three Levels of Japanese Thinning
Karikomi: The Japanese Art of Cloud Pruning Explained