No you don't want to fertilize it in winter. It needs to "sleep" wait until spring to fertilize it. In spring you can fertilize with manure if your tree is extremely slow growing or drops leaves. Otherwise, figs do better in many cases with no added fertilizer.
single winter rye plant (Secale cereale)
Fruiting figsYou can maximize the likelihood of a fig producing fruit by ensuring the fig has a pollinator if it is one of the Smyrna or San Pedro varieties. Also, if you fertilize a fig too much they may not fruit properly as their requirements are low compared to many other fruiting trees.Fig tree roots should be constrained when planted, with an older tree a high Potash feeding regime after set should help.
A fig tree is an angiosperm
Fertilize as the new seasons growth starts.
Fig Tree Bridge was created in 1885.
Nathaniel was sitting under the fig tree.
Good Rule of Thumb: Figs do not like to be moved. Covering them during seasonal change depends on where you live. Will the tree be indoors or left outdoors.
To make fig newtons.
A fig tree is an angiosperm
the strangler fig climbs onto another tree and strangles it until it dies and then the fig is attached to the dead tree
Sycomore Fig
To properly prune a mature fig tree, start by removing dead or damaged branches. Then, trim back any branches that are crossing or rubbing against each other. Prune to shape the tree and encourage new growth. Avoid heavy pruning in the winter to prevent damage to the tree.