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Kohlrabi can be sown outdoors as soon as soil can be worked. Sow seeds 1/4 inch deep in double rows set 1.5 feet apart. For a fall crop, plan your harvest for a week or two after the first fall frost. Kohlrabi takes 55 days to mature.
What month do you plant kohlrabi?
Direct seed kohlrabi in the garden from mid-April until early May, at one inch spacing, and one-fourth to one-half inch deep. Avoid planting after May 1. The high temperatures will not produce good quality. Thin emerged seedlings to create four inches of space between plants.
Is kohlrabi easy to grow?
About Kohlrabi A cool-season biennial and member of the Brassica family (alongside broccoli, cabbage, brussels sprouts, and many others), kohlrabi is grown for its nutritious, bulb-shaped stem. Given the right conditions, kohlrabi is easy to grow, matures quickly (in as little as 6 weeks), and is generally pest-free.
Why is my kohlrabi not Bulbing?
Why did my kohlrabi not form a bulb? This can happen when plants are spaced too closely together. It can also come from poor growing conditions such as too warm or freezing temperatures, too little water or a nutrient deficiency.
Is kohlrabi hard to grow?
Growing kohlrabi (Brassica oleracea var. gongylodes) isn’t the hardest thing in the world, as kohlrabi is actually somewhat easy to grow. Start your plants indoors about four to six weeks before you plan to put them outside.
Does kohlrabi need full sun?
Kohlrabi that matures in cool weather is deliciously sweet. Kohlrabi needs at least 6 hours of full sun each day; more is better. Give it fertile, well-drained, moist soil with plenty of rich organic matter.
Can you eat kohlrabi leaves?
As soon as you bring your kohlrabi home, separate the leaves from the bulbs. Use the leaves within a few days, but the unpeeled bulbs will last for weeks. Eat It All. Although the bulb of the plant is the most frequently prepared and eaten portion, the leaves are also entirely edible.
How do I know when my kohlrabi is ready to pick?
Kohlrabi is ready to harvest when its bulb is 1 to 3 inches in diameter, or about the size of a tennis ball. Do not pick the vegetable in warm weather, as the root becomes woody. Kohlrabi leaves are also edible. Boil them or use them in salads.
How long does it take kohlrabi to germinate?
In the spring, transplant kohlrabi seedlings outdoors around one to two weeks before your last frost date. Spacing Requirements: Sow kohlrabi seeds ¼ inch deep. Space plants 9-12 inches apart. Time to Germination: 3-10 days Special Considerations: Kohlrabi doesn’t grow well in loose soil.
What does kohlrabi look like when it starts growing?
Kohlrabi has a swollen globe-shaped stem that makes it look like a turnip growing on a cabbage root. Stems can be white, purple, or green and are topped with a rosette of long-stemmed blue-green leaves. Kohlrabi is milder and sweeter than either cabbage or turnip.
Should I remove kohlrabi leaves?
The avid home gourmet may well ask, “Are kohlrabi leaves edible?” The answer is a resounding yes. Although the plant is generally grown for the thick bulb, you can also take the smaller leaves that form when the plant is young. Harvesting kohlrabi leaves in early spring is the best time to get flavorful, tender greens.
Why is my kohlrabi flowering?
Kohlrabi is the least hardy of the cabbage like vegetables. Temperatures below 45ºF will cause the plant to flower. Hot weather causes the stem to become woody and tough. Control insects and diseases throughout the year.
Can kohlrabi survive frost?
According to Myers, the hardiest vegetables that can withstand heavy frost of air temperatures below 28 include spinach, Walla Walla sweet onion, garlic, leeks, rhubarb, rutabaga, broccoli, kohlrabi, kale, cabbage, chicory, Brussels sprouts, corn salad, arugula, fava beans, radish, mustard, Austrian winter pea and Sep 13, 2013.
What can you not plant next to kohlrabi?
Kohlrabi – A worthy companion for beets, Brassicas, cucumbers, and onions. Avoid planting near peppers, pole beans, strawberries, and tomatoes.
Can you trim kohlrabi leaves?
You can trim the leaves from the stem and save them to cook separately. Kohlrabi keeps for 2 to 3 weeks in the fridge. You can peel and slice kohlrabi tubers to eat them raw with dips or in salads, or you can cook them like turnips. The leaves are cooked until just tender, like cabbage or turnip greens.
Can you grow kohlrabi in a container?
Planting Kohlrabi Kohlrabi is an excellent choice for container gardening. Just be sure to select a large enough container (at least 16” in diameter and 16” deep) and fill that container with a good potting soil mix that contains lots of nutrient rich compost.
What can I plant with kohlrabi?
Companions for kohlrabi include: Bush beans. Beets. Celery. Cucumbers. Lettuce. Onions. Potatoes.
How big do kohlrabi plants get?
Kohlrabi can grow 6 to 18 inches (15.2 to 45.7 centimeters) tall, 12 to 18 inches (30.5 to 45.7 centimeters) wide, and produce bulbs up to 6 inches (15.2 centimeters) in diameter.
What is kohlrabi called in English?
Also called: turnip cabbage.
Can dogs eat kohlrabi?
But, like rutabaga and arugula, kohlrabi is a goitrogenic food, which is something you should keep in mind when deciding whether or not to feed it to your dog.
Can kohlrabi be frozen?
Storing & Cooking Information Storing: Kohlrabi can be stored in the vegetable bin for up to a week. Freezing: Cut off tops and roots and wash well. Slice ¼-inch thick or dice into ½-inch cubes. Blanch diced or sliced kohlrabi in boiling water for 1 to 2 minutes.
