While that may be true in printing, it is definitely not true in plants. A clone is an exact duplicate of the mother plant. In fact a Haas avacado as in Every Hass avacado all came frome one tree genetically they are Identical but they are ALL clones of clones. They did not all come from ONE tree. Well they sorta did but you get my point. Apple trees the same. FACT If MJ is different I cannot fathom why.i read that cloning from clones is not recomended as it is like making a copy of a copy. eventually the ink (potency) will fade over time, even though it is still the same document (genetics). keep a healthy mother plant which will be your original document to make copies from. if you don't have room for it, make some. your "tree of life" will outlive you if you treat her right.