Basic Steps in Creating a Bonsai
by Pauline F. Muth
This is designed as a reminder of the process of designing
a bonsai. I presume that you have had basic lessons so that the
process makes sense!
1.Examine the tree carefully to determine
the best rootage and front of the tree.
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Place your tree on a turntable. Remove the pot or trim the pot
down to clearly see the bottom of the trunk. Do not disturb the
majority of the root system. |
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During this process, do NOT let the root system dry out. |
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Using your fingers, chopstick, root hook and other tools locate
the true base of the trunk. This is where the roots begin their
spread. This is often buried deep in a nursery pot. Sometime
you will have to remove a single or too high placed root or low
branches that will not work in the design. Check for roots that
overlap or wrap around the trunk. These will have to be straightened
or removed so that they do not eventually strangle the plant. |
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Choose the best-looking rootage area for your front and mark
it with wire or a stick. Often this is the base that appears
the widest. |
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Be sure to check the trunk line. The tree must not bend away
from the front. Sometimes this can be corrected by repotting
at a different angle. Use wedges under the pot to slant the tree
in different directions as you consider the fronts. |
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Also look for a trunk line that will allow you to develop good
1st, 2nd and 3rd branches. |
2. Examine the tree to determine which
bonsai style you will develop.
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Begin by finding the main trunk line. Start at the base and follow
it through its best taper (decreasing size of the trunk) to the
apex (top point). This apex may be created using a side branch,
thus eliminating its natural apex. You may find more than one
trunk line. If this is the case, a multiple trunk style or remove
all but one trunk to style a single trunk style. |
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The front of the tree should show the best view of the trunk,
while the sides and back should have good branches and visual
depth. Often it is easier to locate the back. Just look for great
depth branching. |
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It is helpful to clean up the tree: that is to take off all branches
that cannot be used in good design. (E.g. crossing branches,
upward and hanging sub branches, branches at the top which are
heavier that those at the bottom) |
3. Prune to design your bonsai.
(The rules described here are the classic rules of bonsai and
will develop a good tree however, after
much practice with the rules, experiment, and you may develop
a wonderful treatment of your own.)
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Begin at the bottom of the line and prune for design. The first
branch, either on the left or right of at the front, should be
the heaviest and longest branch. It should be about one third
of the eventual height of the finished tree. |
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The second branch should be at another height either on the opposite
side or at the back of the tree. |
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The third branch should be at the place not occupied by the second
branch (side or back.) |
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Subsequent branches will decrease in length and girth as you
design up the tree. Each branch needs its own place in the sun
as you look down on the design. |
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Branches may be in the front when you reach eye level, but never
poking straight out at you. |
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The total design should have a triangular shape with the apex
at the top point of the triangle. |
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Each branch must also be shaped to give a flattened plane with
an all over-triangular shape. Remember that a tree's branches
will stay in the same place you see them
they will only
grow in girth. |
4. Wire the tree.
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Secure the tree to your turntable and begin wiring for shape
at the bottom of the tree. |
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Remember to keep the 45-degree angle in your wire and do not
cross wires. Use only as heavy a wire as needed for each trunk
or branch. |
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If you will be reshaping the trunk, apply that wire first. |
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Remember to carefully place the wires as growth occurs so that
you will not harm new buds you will need. |
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Check to wind the wires in the direction needed for changing
branch placement. |
5. Bend the wires to place the trunk
and branches into the wanted positions.
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Remember that all branches must be at the same angle since the
forces of nature have acted on all of them. |
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Be sure that branches off the trunk are on the outside of angles. |
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Take care to support the wires as you carefully apply pressure
to make your bends. |
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At this point, you may need to modify your trimming of the tree. |
6. Select the correct container.
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Choose a container that will compliment your tree's foliage,
flowers or fruit. |
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The style of the tree will determine the shape of the container. |
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The depth of the container will be determined by the trunk size,
the visual weight of the tree and the moisture and root requirements
of the tree. |
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The pot must not dominate the tree. Bonsai is a tree in a tray. |
7. IF it is the correct time of the
year to pot your particular tree, remove the soil; trim the roots
and pot the tree.
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Prepare the pot with screen and the holding wires first. |
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Put on vinyl or latex gloves at this point because some of the
ingredients you will be using can be harmful to your body |
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Then, using your chopstick or root hook, carefully remove the
soil from the root ball. Some species work well with all soil
removed, others transplant better if some of the original soil
is left. |
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You may trim off the same proportion of root mass as the mass
of the foliage you removed from the top of the tree. Be careful
not to remove critical root mass supporting the foliage. Learn
about the species you are working with first so that you do not
damage the tree by root pruning too much. |
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Put the correct bonsai soil in the pot along with organic fertilizer,micronutrients,
iron, and mycro-rhyzoids. |
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Sprinkle the root mass with rooting hormone and place the mass
in the correct position in the pot. Add more soil and secure
the tree with the wires front and back of the trunk. |
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As you add soil, use your chopstick to remove air pockets. |
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Soak the freshly potted tree in a water and transplanting mixture.
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Keep the newly potted tree in semi shade for one week, and then
move to its growing location. |
8. Remember to keep your design and
develop it further by
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Trimming the new branches |
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Giving the bonsai proper light and humidity |
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Fertilizing and adding appropriate nutrients for the species |
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Watering |
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Transplanting the tree each year when it is young (later it may
only need this every few years) including root pruning when transplanting |
Copyright 2004 Pauline F. Muth |