Q.The Fruit Developing On My Potted Brunswick Fig Have In The Last 3 Years Been Deformed Like One Fig Growing On The Base Of Anothe
r one as they develop now in the u.k nearly all are like it this year there is a stem and young fruit and out of the stem a 2nd fruit develops so it looks like 2 beads of a neckless

Certified GKH Gardening Expert
Deformed fruit is usually a pollination problem or nutrient deficiency. Or, the second fruit could be an insect gall. These articles should help:
https://www.gardeningknowhow.com/edible/fruits/figs/how-to-grow-figs.htm
https://www.gardeningknowhow.com/edible/fruits/figs/fertilizing-fig-trees.htm
https://extension.okstate.edu/fact-sheets/plant-galls-caused-by-insects-and-mites.html