Q.potted kadota fig
my potted fig has been in the outside weather for 6 years.it gets nice healthy leaves every year.but it very rarely produces any figs.should I repot it? what is the best fertilizer to use.should I cut off the old branches?thanks.

These articles will help you pinpoint the cause of no Figs.
https://www.gardeningknowhow.com/edible/fruits/figs/growing-figs-in-pots.htm
https://www.gardeningknowhow.com/edible/fruits/figs/fertilizing-fig-trees.htm
https://www.gardeningknowhow.com/edible/fruits/figs/fig-tree-is-producing-fruit.htm
https://www.gardeningknowhow.com/edible/fruits/figs/potted-fig-tree-pruning.htm