How to Grow Kohlrabi? A Detailed Guide to Growing Methods and Techniques

Kohlrabi is a plant similar to cabbage, also known as turnip cabbage, and it is a fairly common plant in everyday life. However, fewer people grow it now. This plant is now commonly cultivated on balconies, and its growth cycle is relatively short. Generally, it takes only a little over three months from transplanting to harvest. Growing this plant also requires a bit of technical skill. Below, Shuaishuai will explain how to grow kohlrabi!

I. Growing Season

Kohlrabi has strong cold tolerance and heat tolerance, so it is not very picky about the environment. In the South Asian subtropical region, it can be grown outdoors in all four seasons.

II. Cropping System

For kohlrabi, the land used for rotation can be land where melons and fruits, vegetables, and legumes have been grown, but it cannot be planted on land where Chinese cabbage and leafy greens have been grown. It can also be intercropped with plants such as corn, sorghum, tomatoes, and cucumbers, which is very beneficial for the nutrition of kohlrabi during its growth and development.

III. Fertilization

Kohlrabi is a fertilizer-loving plant, so the fertilization method is closely related to its habits. In terms of composition, the fertilizers should mainly be nitrogen fertilizer, supplemented by phosphorus and potassium fertilizers. When preparing the land, base fertilizer should be the main one, supplemented by nitrogen, phosphorus, and potassium fertilizers. In addition to these elements, we can also appropriately supplement some calcium and rare earth elements, so as to provide a comprehensive supply of nutrients. However, when fertilizing, no single fertilizer should be applied in excess, otherwise it can easily cause root burn and cause reverse osmosis of water in the plant.

IV. Irrigation

For irrigation, the first time when sowing, the seedbed water should be thoroughly watered. According to the moisture condition of the bed soil, use sprinkling to water. There is no need to water too much or too little, as long as the humidity is kept semi-dry and semi-moist. When transplanting, water once every three days, and after one week, water thoroughly once. For watering, it is only necessary to water until the soil is moist; do not irrigate in large amounts. When entering the head-forming stage, water thoroughly once, because growth is very fast during the head-forming stage.

The above are the growing methods for kohlrabi. Isn't it simple? Overall, the growing methods for kohlrabi are relatively easy. When it is finally time to harvest, you need to judge whether the head is firm. Generally, as long as the head is firm, it can be harvested. Many varieties are early-maturing because they can be brought to market earlier for profit.