So below is what was one of my first root cuttings- I followed
@Si Nguyen's advice, had a little experiment by splitting a large root and and separating the others. It's a tree that I named "the ugly one" and now come to love! First picture was March, the others taken in the last month and a half. I've learnt loads from it- carving practice will be next.
It has exploded in growth at well over 1cm a day. I'd argue that it supports
@Smoke 's views on when to prune as I have been pruning and clipping from almost immediately after bud break. There was clearly a substantial store of sugar within what was left of the tree following me lopping off the entire top in the winter. It seemed pointless (detrimental even) to have that surplus energy transferred to branches that served no purpose to the end design, so I funnelled that energy into the new leader. I was also able to build up a branch structure behind the tree as part of an experiment.
Please bear in mind that this was a discarded root pretty much thrown into a ground and left to fend for itself. I am well aware of the flaws of this tree but still think this supports techniques dicussed recently, and hopefully in conjunction with thread, and numerous others, encourage those out there to get a few fun, cheap, relatively quick projects on the go. Happy weekend, all.