1、 Time selection

It can be hydroponically cultured, but pay attention to the choice of time. We should choose spring or autumn, and avoid cloudy and rainy weather and carry out it on sunny days, so that the overall survival rate will be higher

2、 Treatment plant

Before hydroponic culture, a healthy asparagus should be selected for pot removal treatment, and its roots should be cleaned. It's best to wash it under the water, wash the soil on the root system, cut off the rotten roots, and disinfect the wound

3、 Prepare container

During hydroponic culture, the size of the container should be determined according to the size of the plant, and the transparent and appropriate size should be selected. Also prepare a net. You can't put the plant directly in the water

4、 Put in plant

It's easy to prepare, and once you've handled the plant, you can put it in water. Put it in the net first, let the root contact a part of the water surface and take root gradually, so that hydroponic culture is the best, with high survival rate and conducive to management and later growth. Under normal circumstances, new roots will grow in three or four weeks

5、 Precautions

When hydroponics, you should first cover the container with a black plastic bag, create a dark environment for it, maintain it for a period of time, and then remove the plastic bag to let it slowly accept the light. If it is directly placed in water, its root system cannot accept strong light, so it is difficult to adapt and restore growth