This is when you first plant the tree.

This is after the sapling is 2 days

This is 2 more days later. 4 days old

This is 2 days later at 6 days old

This is 2 days later at 8 days old

2 more days later.
You can harvest the tree now or wait for the final stage which give you one extra 8' log per tree.

This is the tree fully grown. You can harvest 4x pieces of 8' logs. This will increase profits with this extra log per tree. But it is optional.




Here is side by side comparison to 10 day and 12+ day. Thanks for the comment about the "final" stage of the tree growth. Appreciate making this guide more helpfull for others.