Prune lemon trees after all the fruit has been harvested, usually in late winter or early spring. Avoid pruning more than 30 percent of the tree to prevent it from going into shock. Use clean, sharp ...

A little maintenance can go a long way. Growing a citrus tree indoors can be a rewarding experience. It brings a touch of the tropics into your home, while also providing delicious, fresh fruits.

Black knot causes galls that can encircle an entire branch. Infection occurs during the spring, but the symptoms do not appear until the following spring so prune them off now, our experts recommend.

Ever dreamed of plucking sun-ripened lemons from your very own tree? There's nothing chicer than: “Oh, this vinaigrette? I made it with lemons from my garden. Want to take some home?” Growing citrus ...