This depends on the variety of kohlrabi that you are growing. Harvest (when and how): Harvest kohlrabi plants when the bulbs reach 3 inches in diameter. How to Harvest Kohlrabi. Snip the leaves from the stem any time during the growing season for eating but don’t take all of the leaves so that the plant will continue to grow. When harvesting kohlrabi, it’s vital to keep an eye on the swelling base. A serrated knife is the most effective for harvesting kohlrabi. Don’t let kohlrabi bulbs grow much larger or they will rapidly become woody. Container and Pot Sizes: How Much Soil Do I Need? Use a perforated bag so the leaves have some air circulating. Harvest To Table Trim the leaves from the kohlrabi’s round stem before cooking or storing. If you plan to harvest the bulbs, leave enough foliage to provide solar energy for the formation of the vegetable. Made into fritters. All you have to do is cut them from the base of the plant. Cut the leaves off rather than pulling, to prevent injury to the bulb. Privacy Policy. Kohlrabi can also be frozen. Those in cooler climates can also plant kohlrabi in midsummer for a fall harvest. Cut the stem just above the soil line. Kohlrabi that matures in cool weather can remain in the ground until temperatures fall into the 20°sF (-6°C). Ideally, you should plant it so it comes to harvest before average daytime temperatures exceed 75 degrees Fahrenheit. I usually let all the kohlrabi get about the same size, but some will be a bit larger while some are smaller. When you harvest your stems for storage, don’t waste the leaves that you cut off. Store kohlrabi cold and moist, 32°-40°F (0°-4°C) and 95 percent relative humidity. Harvest giant kohlrabi varieties when they are 8 to 10 inches (20-25 cm) in diameter. It's known as the apple of the vegetables due to its sweetness, and the German turnip because of its origin. Set the lid loosely so that there is good air circulation and place the container in as cool a place as possible short of freezing such as a basement, garage, or shed. Again, if you delay your harvest, the kohlrabi bulb will turn woody and tough. Get a recipe: Creamy Kohlrabi and Potato Soup with Winter Savory from Purple Rain Vineyard . Thin plants to 6-8 inches apart when seedlings are 2-3 inches tall. Put the seeds in an airtight container to avoid moisture and humidity. You can harvest the leaves of the plant well before the base is mature. How to Harvest Kohlrabi. They can be blanched and added to salads or steamed as a nutritious side dish. Include your email address to get a message when this question is answered. Kohlrabi grows pretty fast and the bulb will begin to swell out quickly with uninterrupted growth. If stored stems get too warm they will sprout new tops and become woody. Small to medium-sized bulbs will be sweet and tender. Kohlrabi leaves can be harvested for the table; cook them like you would other greens. Thanks to all authors for creating a page that has been read 10,546 times. Bulbs are sweet and ready to eat as soon as they are 2-3 inches across, though some Kohlrabi bulbs can reach 8 to 10 inches. Trim the leaves from the stem before cooking or storing. wikiHow's. Kohlrabi is ready for harvest when stem globes reach 2 to 3 inches (5-7cm) in diameter. Remove your kohlrabi before they are the size of a tennis ball. Harvest summer and autumn planted kohlrabi when the stem is 3 to 4 inches (7-10 cm) in diameter. Grow kohlrabi as a cool-weather annual crop in full sun. Bulbs that are allowed to grow too big will gain an undesirable woody taste. If there is no room in the refrigerator, kohlrabi can also be packed in a container—a bucket or plastic storage box or cooler–in moist sand, peat moss, or sawdust. (Turnips that form bulbs below the soil are best harvested at about the same size.) 3. Harvest the bulb once it reaches a diameter of 1-1/2″ to 3″ for the best flavor. Plan whether you want to save seeds when planting in the first year. The seeds are easier to remove once the seed pod has dried. To start seeds indoors, start seeds 6 to 8 weeks before planting. Hold on to the leaves and pull the plant upward. Store with its leaves and kohlrabi will last a couple of weeks. Best used fresh and will keep for up to a week if kept cool. Remove the roots while you're still in the garden and put them in your garden compost. The larger the kohlrabi bulb gets, the more woody and tough it is to eat. Your email address will not be published. The leaves can be eaten raw or steamed just tender. Kohlrabi leaves grown in colder temperatures can be eaten like cabbage. You can trim the leaves from the stem and save them to cook separately. Learn how to select and store kohlrabi so you can add this healthy European vegetable to your next meal. If you really can’t stand to see another ad again, then please consider supporting our work with a contribution to wikiHow. By using our site, you agree to our. The bulb is the most important part of your kohlrabi harvest. To direct sow outdoors, sow seeds 1 inch apart and ¼ inch deep. The smaller bulbs are the sweetest. Trim the leaves from the stem before cooking or storing. Once you have the kohlrabi at the desired size, you simply pull the entire plant up. Harvest a kohlrabi stem by cutting it from the base of the plant with a serrated knife. This brings out the the sweetness in the kohlrabi. Remove your frozen kohlrabi when you want to use it to cook in soups, stews and stir-fries. You can use a clean knife to cut off the leaves or pull them and the will separate from the bulb. An unpeeled kohlrabi can last up to three weeks in the refrigerator. in diameter. It’s going to be bitter. As long as you know best when to harvest kohlrabi, you’ll have plants with a milder, sweeter flavor. Pick the bulbs that are the size of a golf ball. You may need to use a bit of force if your plants have grown bigger. 1. The leaves may be bitter if your kohlrabi is grown in a warmer climate. Once cooled, place the cooked kohlrabi cubes into a plastic bag and put it into the freezer. All tip submissions are carefully reviewed before being published, This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Kohlrabi stems can be eaten raw or cooked like turnips. You can even use kohlrabi as a potato substitute in a mash! By Steve Albert Leave a Comment. Note that kohlrabi plants thrive in temperatures between 40 and 75 degrees Fahrenheit and take between 45 to 60 days to mature, so plan accordingly depending on where you live. In addition, it will lose the mild sweetness that we’re aiming for! This article was co-authored by our trained team of editors and researchers who validated it for accuracy and comprehensiveness. Shake off any excess soil from the roots. Kohlrabi is easy to grow. That’s a good thing, because the high heat of summer usually causes it to split and become woody and how do you buy viagra bitter. Place kohlrabi in a perforated plastic bag in the vegetable crisper section. Ideally, harvest your … To grow: Seeds also can be started indoors four to six weeks prior to moving the plant outside. We don’t … Kohlrabi is usually ready to be harvested after about 45-60 days. You want the foliage to be young and tender. Harvesting kohlrabi is quite simple. The peak kohlrabi harvest season is mid-spring to mid-fall. 3. Harvest spring planted kohlrabi when the enlarged stem is 1 to 2 inches (2.5-5 cm) in diameter. The leaves are also edible and cook up like collard greens. Kohlrabi should be blanched (boiled) and placed in an airtight container before frozen. Steamed kohlrabi can be also be added to soups. Sow seeds 1/4 inch deep in double rows set 1.5 feet apart. Cut them off at the base of the stem with a sharp knife. Sow seeds ¼ inch deep. As this how to grow kohlrabi guide has shown, kohlrabi can be harvested in two ways: either by pulling the entire plant or by cutting the base and thus leaving the root intact. Harvest. After that, your plants will be too old and too tough. By signing up you are agreeing to receive emails according to our privacy policy. Just grasp the bulb and cut it from the base of the plant with pruning shears, a knife or clippers. wikiHow's Content Management Team carefully monitors the work from our editorial staff to ensure that each article is backed by trusted research and meets our high quality standards. Plant extra kohlrabi if you want to save seeds. Kohlrabi Harvest. How do I harvest kohlrabi? Cut your kohlrabi into cubes, removing the tough core. Depending on its variety you can harvest Kohlrabi 40 to 80 days after planting. Harvest when the bulbous stem is 2 to 3 inches wide. The bulbs of different varieties will grow to different sizes, so you'll partially be using your judgment. Cut into cubes to roast. Harvesting kohlrabi is very straightforward. Winter harvest. If you plan to harvest it as a fall crop, you can plant the seeds about 90 days before the expected first frost date. How to Harvest Kohlrabi. Harvest a kohlrabi stem by cutting it from the base of the plant with a serrated knife. Select kohlrabi that is firm and heavy for its size with crisp deeply colored leaves that have no yellowing on their tips. For a fall crop, plan your harvest for a week or two after the first fall frost. The 5 surprising ways you can stop feeling financially trapped. Remove your kohlrabi before they are the size of a tennis ball. Here on the Canadian prairies (zone 3) we typically plant kohlrabi seedlings outside in mid to end May and harvest in early July. It prospers on organically rich soil that stays moist but drains well. Cut into slices to eat raw or add to a salad. If the skin of a globe is tough, peel away the outer layer; the center may still be tender and flavorful. It’s part of the cabbage family and is very easy to grow.