Light is the biggest consideration when it comes to growing orange trees indoors. In order for it to produce fruit, an orange tree needs eight hours of direct sunlight, according to Elliott—but ...

Whether you grow orange trees in the ground or containers, it pays dividends to prune them regularly. The following six steps cover when and how to prune an orange tree to help you avoid mistakes ...

How to care for your fruit trees, vegetables and more in the garden this week The joys of an orange tree and other hardy citrus with winter fruit. (Getty Images) ...

The problem is the rootstock of your navel orange tree has been allowed to sprout and grow. It is growth from the rootstock of your tree that has grown tall and is producing the poor-quality fruit.