Cabbage worms are the larvae of certain moths, primarily the cabbage looper and the diamondback moth. These small, green caterpillars are commonly found on cabbage and other cruciferous vegetables, such as broccoli and kale. They feed on the leaves, creating holes and damaging the plants. These pests thrive in cool weather and can reproduce quickly, leading to significant infestations. To manage cabbage worms, gardeners often use methods like handpicking, introducing natural predators, or applying organic insecticides. Early detection and control are essential to protect crops from severe damage.