It’s citrus season in the U.S., and if you live along the citrus belt — the string of states that hug the southern border from California to Florida — a bevy of fresh local oranges, lemons, kumquats ...

Imagine stepping into your backyard and plucking a fresh, sun-ripened orange or lemon directly from the branch. If you're in a warmer growing zone (or the tree can potentially be brought indoors for ...