Very often the beginner or even intermediate enthusiast will find it difficult to prune a newly acquired plant sufficiently hard enough, resulting in a spindly looking bonsai with a weak-looking trunk.
This short progression series is intended to show the importance of pruning back nursery stock/garden centre material hard if it is to be used for bonsai.
Most people will have the basic tools in their sheds to carry out this initial bonsai shaping, so ideally you will need a pruning tool of some description. Those that don't have access to tool sheds can pick up a pair of Secateurs from any garden centre.
December 2006: This Euonymous alatus/Winged Spindle or Burning Bush was purchased at a local Garden Centre Sale for a couple of pounds. This is quite a typical purchase that one can make from Nurseries and is often made by enthusiasts with the intention of using the stock to make a bonsai.Here the tree can be seen just after purchase; it is approximately 24"/59cm tall having already been reduced in height by half at the Garden Centre.
The trunkbase is approximately 1.5"/3.5cm thick and looks very thin when compared to the rest of the tree. Ideally to make the trunk look approriate for a bonsai, I will need to aim for a finished tree height of between 6 and 10 times the diameter of the trunk. As Euonymous is naturally quite a thin-trunked tree in the wild, I will aim for a height 10 times the diameter of the trunk; in this case 15" or 37cm.
So I start pruning; I need to reduce this tree down to a little less than the final height (this will allow room for me to grow a new canopy/apex in the future)
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