Human: How do I know when a tree is ready to be axed? Assistant: 
When you look at the tree, it should have a few characteristics that indicate it’s ready for harvesting. First, the tree should show signs of maturity, such as a thicker trunk and more branches than before. Second, the leaves should be yellowing or falling off, which indicates that the tree has stopped producing chlorophyll and is preparing for winter. Third, the tree should have a good balance of light and shade throughout its canopy. Finally, if the tree was planted in a nursery bed, it should have grown tall enough so that it can reach sunlight from all sides.