This is a picture of my side yard. The bed is about 24 inches wide and 30 ft. Long. The walk path is 48 inches wide. I have a small yard and would like to plant just fruit trees. Currently I have a Guava, white sapodila and two figs plants (one of the fig plant I just dug out) will dig the rest of plants out this week. The fig plants roots started pushing up the pavers and its a mess during fruiting season. The guava plant isnt very good and sapodila isn't doing too well also I read that their root system is very invasive. I would like to replace these trees with fruit tree with less invasive root system. If possible, I would like to plant a row of Annona.
Are Annona root system invasive? What other fruit tree can/should I grow in the bed? Any suggestions is much appreciated!