Bonsai tools

Bonsai tools are specialized tools which have evolved over hundreds of years with the art of bonsai. Good quality tools are made of forged, high-carbon steel to hold a sharp edge and will provide a lifetime of service if used and cared for properly. You will need just one or two tools to get started.


Tools used for Pruning:

Leaf Pruners are used to defoliate trees. Their spring loaded action makes it easy to cut off each leaf at its petiole (stem)


Shears come in various sizes and are used to cut everything from buds and leaves to stout branches and roots. Their long handles allow access to the interior of a tree without disturbing the outer branches.


Concave Cutters come in three sizes and are used to cut branches. The angled, concave blade leaves a clean cut which heals more easily.


Knob or Spherical Cutters also come in three sizes and are used to cut branches at their base. These cutters leave a deep, hollow cut allowing the bark to heal with minimal pruning scar.


Saws are convenient when branches are too thick for Concave Cutters. Japanese pruning saws cut on the pull stroke for better control.


Root Cutters come in three sizes and are used primarily to cut tough, fibrous roots, to split live branches and to tear deadwood.



Tools used for Wiring:

Pliers are used for bending and holding heavy wire when wiring branches. They can also be used to tear deadwood on branches when creating a jin.


Bonsai Wire, made from anodized aluminium, comes in eight different sizes, from 1 mm to 6 mm in diameter.

Wire Cutters: small, medium and heavy are used to cut wire from 6mm to 1mm thick. Their special shape allows for the removal of wire from branches without damaging the bark or branch.

Wire Cutters Detail



Tools used for Potting:


Chopsticks are inexpensive and extremely useful in teasing away soil from the root ball. They are also used to auger soil in between roots when potting a tree so as to leave no air pockets or cavities.

Scythe: The scythe can be used to separate a root bound tree from its container. It can also be used to saw through roots, especially overgrown sod-like root pads.

Root Hook and Root Rake are also used to comb out roots. The spatula on the Root Rake can be used to tamp down soil or separate a root-bound tree from its container.

Soil Scoops are a convenient way of adding soil to the container when potting a tree. Their angled spout allow pouring the soil where needed without bumping into the trunk or branches.

Set of Sieves: Small (1/16” or 1.5 mm openings) Medium (1/8” or 3 mm openings

Large (1/4 “ or 6 mm openings). These sieves are used to sift bark, quartzite, shale and pumice particles of varying sizes to achieve a consistent, coarse soil mix without the very fine particles which can compromise the porous- and free-draining properties of the mix.

Broom: Use the broom to level the potting medium and brush away the excess.



Tools used for Carving:


Splitters, Pliers, Knives, Scrappers, Wire Brushes, Gouges, Electric Rotary Grinders

All these tools and more are used to carve deadwood when creating driftwood features such as  jin, shari, saba miki.



Care and Maintenance of Bonsai Tools

• Examine your tools regularly.

• Don’t use tools for a purpose for which they were not designed.

• Never twist or turn a tools while it is being used.

• Try not to drop your tools on hard surfaces like concrete or stone.

• Don’t use your finely sharpened shears to cut roots that are in the soil. Particles of soil can dull and nick.

• Do not overload a tool. Instead make a series of smaller cuts or use a larger tool.

• Tools should be sharpened by a specialist.

• Clean your tools when finished. Alcohol or turpentine will remove sap.

• Apply a light coating of oil to surfaces and pivot point.

• Store in a dry, clean place where they will not be damaged by contact with each other or other objects.


© Bonsai Winnipeg 2017. All rights reserved.

Use the broom to level the and brush away the excess.