Yannick Kiggan, SBBK 2023

History on bonsai styles

  • Bunjin scroll

  • Linear formal

  • Neoclassical top ⅓ hiding trunk 

  • Tashiogari (⅓ H from base to first primary branch

  • Masahiko Kimura— contemporary bonsai school (break rules)

Key Features of a Bonsai

  • Nebari

    • Not as important for literati, cascade, conifers

  • Movement

  • Branch placement

  • Taper

  • Balance

    • Long branches can be brought back in (around the axis of the tree)

    • Ideal bends and branches—2nd section is ½ length of last lower section, etc

    • Can be the mass of the pot to counter a leaning trunk 

    • Ryan Neil— balances massive deadwood and living

  • Deadwood

  • Bark

  • Branch movement

    • Traditional informal upright, branch movement and taper of trunk applies as well

    • Alternating—to avoid swelling or bar-branching

  • Minimum of 3 branches

    • 1st Primary

    • Counter balance

    • Back branch (depth)

    • Apex

    • Front branch

  • Style bottom to top

    • Move downward for age

    • Then remove bottom branches

  • Style 

    • primary has 3 pads and larger—more open space 

    • counter balance fewer pads, smaller pads, less space

  • Deadwood

    • Branch breaks downward, irregular 

    • Larger break on top and finer breaks under 

    • One technique is to leave some bark on when drying to help preserve wood

    • Prefers to create a deadwood triangle 

    • Remove a little bark from under the branch as though it tore off

    • Can create movement by heat or wet towels

  • Wiring (⅓ branch Dia Al)(¼ branch Dia Cu)

    • Bending down, start rotating ontop for tension and rotate towards the direction of the bend

    • Maximum of 2 wires on a branch

    • Start wiring over the shoulder and not from the crotch

Material

  • Soil

    • Italian alt to Akadama is Bardula (decomposes 5yrs later)

    • Pumice—drainage, porous

    • Lava—sharp and prevents fine roots, but has iron and gets greener foilage

    • Can put rusty nails on top of soil to add iron