Enjoy flavorful onions year-round. You don't need a big garden to grow delicious onions at home—a bright location, the right container, and well-draining soil is all it takes to yield flavorful ...

The white onion is a bulb that grows every two years and has blue-green, hollow, tubular leaves. The bulb may push slightly above the earth as the plant ages, and a shallow network of roots extends ...