It is always exciting for me to apply wire to a tree and I feel the same excitement unwiring a tree. Applying wire is part of the creative process. You wire and you place the branches in place and when done, you can stand back and admire the design. Removing the wire for me brings the same excitement in that once the wire is off, two emotions are detected. One is happiness that you managed to remove the wire in time with no nasty wire bite marks on the branches. The second emotion is about the same as seeing an infant take the first steps on his or her own or seeing your puppy successfully toilet trained. Your tree is now on its own, with no help from wires to keep its shape. It is resembling something more advanced from the time that you applied the wire. It is another step towards maturity as a Bonsai tree.
How do you do this job? Some people cut the wire in short bits and others uncoil it from the branches. I do both. Usually thicker wire gets cut and thinner wire gets uncoiled from the branches. It also depends on the size of the tree for me in that I prefer to use my fingers on smaller trees as my wire cutter is quite bulky, but perfect to use on the thicker wire where the chances of damaging bark is greater. Using the cutter is just easier, especially on Copper wire. Aluminium is softer and much more pliable which makes for safer removal of the wire. And that brings us to a very important point. Safety and the health of the tree always comes first. If you cannot remove the wire safely by hand and the uncoiling method, the appropriate tool should be used. Never compromise on the health of a tree.
I also usually start with all the thinner wire first. In other words, the reverse order of which the wire was applied in. My technique is to set the thicker branches first, therefor using thicker wire and from there use thinner wire as the branches taper out to the thinnest ones. Starting with the thinner ones also means working from the outside in and avoiding the odd wire that naughtily crossed a thicker wire in its pursuit to support the tree. Yes, it does include some planning on order of work and technique to be used. I also usually start at the bottom of the tree and work my way up, one branch at a time. That will minimise the chance of missing a wire somewhere and then discovering it a few weeks later, by then causing damage to the branch where it was missed.
Do you re-use uncoiled wire? I do, especially for students to practice their wiring technique. To do this, it is best to get all the bends out of the wire first. I use a smooth steel pipe that is fixed on both ends and then all you have to do is take the ends of the wire around the pipe in each hand and pull it across the pipe a couple of times and it is as straight as new wire again.
Unwiring is part of the process. Do it mindfully and your tree will reward you not just with its aesthetic appeal, but also with good health and a feel good emotion of accomplishing something worthwhile.
Feel free to comment on how you approach this task and any tips that will make the job easier.
done first. The original carving was done with very rudimentary tools. I now have a rotary carver as well as a router that I use for carving. I went deeper today and added a bit more detail to the top. Out came the burner to get rid of all the frilly bits. The bark and branches were protected by aluminium foil. It was finished off with a wire and then a nylon brush.
Bonsaiplace 