TORRETTA, Sicily — Watching Giovanni Caruso prune an olive tree is like observing a mountain climber decide how to reach the next hand-grip in a cliff. He chooses his path with deliberation. He even ...

Pruning fruit trees helps maintain size and shape, and it's the best way to control your crop. Here's when to prune fruit trees by season and type of tree.

Sure, unpruned fruit trees can still produce a crop. But knowing how to prune fruit trees properly helps them be more productive and the fruit will be easier to harvest. This guide explains the ...

If you want to grow an olive tree indoors, you absolutely can. You just need to get the right variety and make sure it has ...

Fall has arrived and there’s still plenty to do in the garden. If you’ve got questions, turn to Ask an Expert, an online question-and-answer tool from Oregon State University’s Extension Service. OSU ...