The temperature is 77 degrees high here. I have shaded uv plastic with 50% light reduction. That makes a huge difference in the amount of water required. Outside trees in the full sun can suck up 5 gallons or more per day. I only have rain cachment water of 20,000 gallons. The leaves do fall off some as the fruit start to ripen.
This is for a commercial fig farm not individual home fig production. In ground trees have different nutritional needs. They also vary in quality, depending on soil quality, drainage and rain saturation.
People like consistency. I am doing this in a way, to ensure every fig looks the same, tastes the same and is of similar size and shape.
I am growing 200 Figo Preto fig trees in a 40x140ft covered area. Depending on how my second main crop turns out. I will be shooting for between 50,000-100,000 Figo Preto figs by the 3rd year.