The most important thing in pepper hydroponics is to increase oxygen. Ordinary oxygen-increasing methods are not enough, and better oxygen-increasing methods are needed. In order to get a good harvest of peppers, necessary management is very important, such as picking peppers early. Hydroponics is not difficult when the temperature is not high.

Hydroponic peppers have strict requirements for nutrient solution elements, and the requirements for nutrient solution elements are different in different periods. Lack or deficiency of nutrient elements can easily lead to poor growth of pepper. Pepper planted in greenhouse is easy to get sick due to improper temperature and humidity control, which leads to rotten fruit of pepper. Hydroponics will spread diseases faster, so it is necessary to strengthen management and prevent diseases in advance.

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Precautions for pepper planting:

1,: Fertilization is actually the basic work of growing pepper. Many friends have a misunderstanding when fertilizing, that is, the more fertilization, the more yield, but this is not the case. If too much fertilizer is applied, the serious infiltration of fertilizer will easily lead to the dry phenomenon of plants, which will naturally reduce the yield. Moreover, if the surrounding temperature and humidity are high, the volatilization speed of phosphorus and nitrogen fertilizer will be accelerated, which will easily lead to the damage of fertilizer to plants. So we must pay attention to mastering the correct fertilization method.

2. Density: It is also necessary to pay attention to the planting density when planting peppers. In order to increase the yield of pepper, many farmers will try their best to keep more seedlings when planting pepper, but in fact, this will lead to uneven illumination, decreased photosynthetic capacity, inability to synthesize enough carbohydrates, and even virtual growth, as well as the breeding of various germs due to poor permeability.

3. Temperature: Pepper needs high temperature. Although pepper is a summer crop, most growers think that the higher the temperature, the better. In fact, the growth temperature of pepper should not exceed 30 degrees, which is very unfavorable to the growth of young fruits, and it is easy to hinder the nutrient absorption of young fruits, thus slowing down the growth rate. Excessive temperature will also lead to enhanced respiration of pepper, increased demand for nutrients, easy to lead to malnutrition and reduce yield.

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