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 ...

If you’ve ever wrestled with an overgrown fruit tree, you know the struggle: branches reaching for the sky, fruit hiding in a tangled mess and those pesky suckers popping up everywhere. But don’t ...

As we continue through our “winter” we can still accomplish some useful goals for the coming spring and summer. Of the cultural practices we can do for maintaining woody ornamental plants, chief among ...