When we can predict what happens in a week, month, year, etc., it will lead us to a better planning of the design that our trees can achieve as they change over time. To better plan the designs of our trees some information is required. We need to acquire the skills to predict what will happen if we apply a spe-cific treatment to the tree. This is important knowledge in developing a further understanding of our bonsai. Here the author is providing the basics for some of the physiological nature of the trees we cherish so much.
5 1/2" x 8 1/2", 124 pages, color