What are the growing conditions for wasabi? A detailed explanation of the latest cultivation requirements

Wasabi is a special edible health plant and an extremely precious condiment on the market, expensive and in great demand. However, because its growing conditions are rather special and there are few environments suitable for its growth, its yield is relatively low. Below, follow the editor to take a look at the growing conditions for wasabi.

1. Temperature requirements

Wasabi is a perennial herbaceous plant that prefers shade and moisture. Its minimum growth temperature is 8 degrees, and its maximum is 20 degrees. Once it goes below or above this temperature range, it will be unfavorable for its growth and development. Its optimum growth temperature is 15-18 degrees. At minus 5 degrees, frost damage will occur, and above 20 degrees growth will be inhibited, growth will be slow, and yield will be relatively low. If you want to grow it, you must first choose an area with a suitable temperature.

2. Humidity requirements

Wasabi prefers a shady and moist environment and has high requirements for field humidity. It is suitable for growing in soil with a water content of 75%, and the relative air humidity should be between 80%-90%. Only in this humidity environment will its growth be fast and good. A soil water content below 70% or a relative air humidity above 95% is unfavorable for its growth and development.

3. Soil requirements

For planting wasabi, it is best to choose an area with good drainage, sufficient water sources, convenient irrigation, and an altitude of 2000-2300 m. The soil should be fertile, loose, and sandy loam rich in organic matter. The optimum soil pH is 6.0-7.0. The land should preferably have a gentle slope of 5-15 degrees. In order to avoid direct sunlight, which raises the temperature and is unfavorable for wasabi's growth and development, it is best to choose a shaded area for planting.

4. Nutritional requirements

As an edible health plant, wasabi cannot grow without nutrients. During its growth, the ratio of its demand for the three elements nitrogen, phosphorus, and potassium is 1:0.94:0.525. In addition to the three elements nitrogen, phosphorus, and potassium, it also needs a variety of trace elements for its growth, so when planting, apply more organic fertilizer to ensure it has sufficient nutrients.

The above is an introduction to the growing conditions for wasabi. I hope it can help you. If you want to learn more related knowledge, please stay tuned to us.