Can vegetables be hydroponically grown? The simplest method of hydroponically growing vegetables

Can vegetables be grown hydroponically?

There are many varieties of vegetables, some of which can be grown hydroponically, such as celery, potatoes, lettuce, etc. The hydroponic method is also relatively simple. Generally, you only need to cut off the roots of the vegetables you bought. This method is relatively simple and can also avoid waste.

Vegetable hydroponic cultivation methods and key points

1. Processing vegetables

Before hydroponics, the roots of vegetables need to be simply treated, then washed with clean water, combed, and then rotten roots are cut off. They are then disinfected with potassium permanganate before being planted.

2. Carry out hydroponics

Choose a bowl or plate as a container, and place the processed vegetable roots on it, add an appropriate amount of water and nutrient solution, and new leaves will grow soon.

Precautions for growing vegetables in water

1. During the period of growing vegetables in water, it is necessary to pay attention to the roots of the vegetables in time to prevent them from growing too long. The water level should be kept to slightly submerge the roots of the plants. The roots of Du Yu that are too long need to be cut off in time.

2. Water-grown vegetables need to have the water changed regularly because there will be a lot of bacteria in it. If the water is not changed for a long time, the water quality will deteriorate. It is recommended to use rainwater, river water, or pond water for maintenance.