What to do with boring stock? Good stock is out there but often hard to find or expensive. On the flip side, straight, untrained whips are available not only at bonsai nurseries but at almost every general nursery as well not to mention you probably have a number of neglected cuttings that you took years ago struggling along in the ‘ill get to it later’ area of your backyard.

Which gets me to today’s post. After going through the recent batch of stock that came into my garden these 3 plants were by far the least inspiring. Long, leggy, dead foliage and a general lack of interest in the trunks. Essentially material i would usually ignore if i was in the market for bonsai stock.

But material like this can be a good opportunity to begin something that ends up being interesting and potentially great, all at the work of your own hands.

The stock above is getting to the point where most people would give up on the idea of getting a tree with good movement out of the fairly stiff and straight trunk lines. But for certain species, and especially shimpaku juniper material like this can pose a good opportunity if found for the right price.

First you need to clean up the material.

I tend to remove dead shoots, competing trunk lines and thin the branching aiming for a general spread of branches at good intervals along the trunk. In the case of the trees above i also removed strong branches as well i want these to end up more on the Bunjin side of the style spectrum and therefore I only want short compact branches.

I then applied raffia to the trunks. I don’t often use rafia but due to the thickness of these whips and the tight bends i intended, applying the raffia was a worthwhile addition.

Wire goes on next, I ensure that the wire is coiled on in the same direction as the raffia beneath. This is done so that as i bend, i can also twist the wire in the same direction the rafia was applied in. Having the raffia and wire both tighten to the trunk hopefully provides support to the inner fibers, rather than these wrappings loosening off and allowing room for breakage.

I applied two wires up each trunk and spaced the wraps apart rather than doubled them up together. This provides more points of contact along the trunk and more support along the bends, hopefully further reducing the chances of breakage.

Now comes the fun part. The bending.

The trees were bent making sure to twist the trunks in the same direction that the wire and raffia had been applied, essentially tightening it all down against the trunk.

I also wanted to introduce this twisting for the next phase of the process that will happen after the bends have set, Shari.

As the bark on the tree also twists as the trunk and raffia and wire are twisted through the bends, the sap lines will twist and spiral around the trunkline. This means that removing bark along these sap lines will create sharis that also spiral around the trunk as it moves along its length. While you can on young stock force a twist in the live vein via cutting a spiral, the effect you get from twisting the trunk originally is far easier and i think a superior end result. A tree that has been twisted like this will also have the heart wood fibers twist and follow the twist of the shari making any carving via fiber pulling automatically follow the shari lines.

All in all a productive morning, turning some trees with no potential into material i am pretty excited to continue to develop into the future.

All the trees were bent pretty hard with some cracking and complaining heard from each one. I am not worried too much about their survival as they can tolerate this fairly easily and as this is the first time i have worked them i am not loosing much of a time investment if they fail. Nothing risked, nothing gained, and if you are going to do a high risk process on a bonsai it might as well be before it becomes valuable.

I hope the above inspires a few of you. The starting material for this technique can be found in most peoples backyards, most bonsai nurseries and every club sale day. You can grow these whips from cutting fairly quickly and easily also if you are struggling to find it in the wilds.

I would recommend everyone give it a go, its a very easy way to create good material at a very low cost. Why not make a heap and sell some on! People are always after twisty junipers and you will be helping to lift the average of quality stock in this country!