Q.Peach tree question.
Hello. I have a peach tree that bore fruit for the first time last year. There is an opening on the side of the tree that I am not sure why its there. Any suggestions what I should do? How can I ensure it bears the most fruit possible?

There is steps you can take and these articles will help you.
https://www.gardeningknowhow.com/edible/fruits/peach/peach-tree-borer.htm
https://www.gardeningknowhow.com/plant-problems/disease/weeping-amber-in-trees.htm
https://www.gardeningknowhow.com/edible/fruits/cherry/controlling-cherry-tree-borers.htm