Cabbages are one of the easiest vegetables to grow year-round in your garden. But when it's time to harvest them, it's not unusual to find their leaves full of holes and the heads crawling with worms.

Cabbage (Brassica oleracea var. capitata) is a versatile vegetable—it's a beautiful addition to a garden and a tasty complement to everyday meals. It's also relatively low-maintenance, making cabbage ...