General size range is three to five inches. Flea beetles and cabbage worms are sometimes a problem for kohlrabi. Brassica oleracea L. var. caulorapa DC. The plant needs to be grown in a place that receives lot of sunlight. Click on a scientific name below to expand it in the PLANTS Classification Report. Brassica oleracea var. Rank Scientific Name and Common Name; Kingdom: Plantae – Plants Subkingdom: Tracheobionta ... Common names are from state and federal lists. The leaves are also edible. Brassica oleracea var. caulorapa: Family: Brassicaceae: Soil: The plant need to be grown in well drained fertile soil that is neutral rather than acidic. It grows best at a temperature between 18 and 25°c. Classification. caulorapa  It is a very fast growing plant. It has a turnip like appearance, with leaves standing out like spokes from the edible portion, which is a rounded, enlarged stem section growing just above the soil line. Harvest Kohlrabi as the root gets larger than a tennis ball. The plant need to be grown in well drained fertile soil that is neutral rather than acidic. Baton Rouge, LA 70874-4490 USA. http://plants.usda.gov. When the seedlings have appeared, thin the plants to leave about 3-4 plants in a 12" pot. Provide ample moisture in the heat of summer to keep the crop growing vigorously. Place the fertilizer 6 inches to the side of the plant and irrigate it into the soil. Pasq. Working some compost and lime into the bed before planting will speed the growth of kohlrabi, and it is the plants that have grown quickly and steadily that are most tender and have the best flavor. Kohlrabi seed germinates quickly and is fast growing, so it is usually planted directly in the garden. They can be added to salads or boiled like spinach. DC. Gongylodes plant names and flower names in a searchable database to help when you buy plants online for your garden or even potted plants Brassica Caulorapa (DC.) Kohlrabi has low Nitrogen needs. caulorapa : Source: The PLANTS Database, database (version 4.0.4) Acquired: 1996 : Notes: ... Common Name: Scientific Name : TSN: In: Kingdom Go to Advanced Search and Report . Weeds must be controlled if the stems are to reach a reasonable size. Brassica Oleracea Var. Sow seeds thinly 1/4 to 1/2 inch deep. Taxonomic Serial No. Common name: Knol kholl, Kohlrabi: Vernacular Languages: Hindi: Ganth Gobhi: Botanical Name: Brassica oleracea var. to Advanced Search and Report, Updated for ITIS by the Flora of North America Expertise Network, in connection with an update for USDA PLANTS (2007-2010), National Plant Data Center, NRCS, USDA. : 532651, Data Development History and Data Quality, Brassicaceae, Capparaceae and Cleomaceae of North America Update, database (version 2011), The PLANTS Database, database (version 4.0.4), The PLANTS Database, database (version 5.1.1), Go Kohlrabi does not need a deep soil as it is the stem that grows into a bulb.