Having small trees at home

Our property is the basic size that we only have a small space for the garden. Since the backyard is occupied by the big mango tree our recourse is to have small trees in front of our house. The small trees can be fruit trees or whatever can be beneficial to us.

In the picture are the trees that we have in the frontage of our house. They are planted on the sidewalk. A small guava that is heavily fruiting is in the left. In the middle is the banaba tree for treatment of kidney problems. The one on the right is the cashew tree which is a novelty. If only we have a bigger space then we can have more fruit trees.