Pat and Dudley, i got only 1 life guys smile . And i want to see some old trees before i die. Because the land i will buy will be treeless. Or there will be some fruit trees that i never enjoyed having. We don't have forests like you have around my region. So, i wanna have huge trees around my house as soon as possible. This is why i started now.

Pat , do you mean "to prevent stunted growth you should prevent root bound" ? If this is what you say, i am working hard on it. I thought that air pruning pots would not allow root bound and provide a healthy growth for my plants. Not enough?