At the 2012 international bonsai convention, a tree was on sale for 100 million yen, just under a million dollars. And many more of these trees are considered completely priceless. So what is it ...

Darren George runs the YouTube channel Gro Bonsai, where he restores and maintains bonsai trees. He shows us how he restores an overgrown bonsai tree. This includes removing unnecessary branches ...