Edible fig tree leaves curling inward

Question

Trees are in containers, watered when needed, in a sunny location, zone 5b.

Answer 1

It could be as simple as the plants needing more light and the leaves turning to the light.

Here are links to common issues with Figs. Check over the plants.

https://www.gardeningknowhow.com/edible/fruits/figs/treating-fig-mosaic-virus.htm
https://www.gardeningknowhow.com/edible/fruits/figs/common-fig-tree-diseases.htm