Pruning the roots once every 2-3 years
When pruning the roots of your potted fig trees, you must perform this once every 2-3 years. Otherwise the tree might experience a stunted growth and cause stress to the tree. It’s a good idea to prune your tree in early spring, just before the tree begins to leaf out. If you wait later in the season to prune, the tree will feel shock and the leaves will wilt for several days.
Of course, you can plan to transfer the tree into a larger pot. Although this can make it difficult to move the tree around and it can grow to enormous proportions. So, pruning is the best option if you plan to return the tree to the pot that you love so much.
Below are photographic examples showing the stages of root pruning. Read more