The edible portion is an enlarged stem that grows just above the groundline. Kohlrabi is sometimes misclassified as a root vegetable. Thin seedlings to 2 to 5 inches apart. Transplant the surplus seedlings if more plants are needed in the row. Care Clant in fertile soil, maintain adequate soil moisture and keep down weeds.
Proper care allows kohlrabi to achieve the rapid growth that results in best quality.
Treat kohlrabi as you would broccoli. Unfortuntely, many gardeners allow kohlrabi to grow too large before harvesting it. Large, older kohlrabi is tough, woody and may have an off-flavor. The young leaves may be cooked like turnip greens. Store kohlrabi in the refrigerator like turnips or cabbage.