1. Plant selection: In addition to soil culture, iris can also be maintained by water culture, which is also one of the methods of maintenance and culture.Before hydroponics, we should choose suitable plants, preferably vigorous plants in the growth period, and the root system should be well developed, so that the survival rate of plants will be higher.
2. Plant treatment: Before hydroponics, remove the soil attached to the roots and wash them in clean water.The withered leaves are removed, the rotten roots and the old roots are properly pruned, the potassium permanganate solution is prepared, the roots of the plants are soaked in the potassium permanganate solution for disinfection, and the roots are fished out after about 10 minutes.After disinfection, put it on the side to dry slightly.
3. Prepare the container: After processing the plants, you can prepare a suitable container, choose a transparent glass container, put the plants in it, and add a proper amount of water for hydroponics.
4. Later-stage maintenance: After putting into the container for water culture, pay attention to the maintenance and management in the later stage, put in the environment of astigmatism, properly contact with soft light, change water regularly to keep clean, and add nutrient solution dropwise.
In the process of water culture of iris, attention should be paid to prevent root rot. After root rot occurs accidentally, the plant should be taken out, the rotten root system should be pruned, and the plant should be re-cultivated and maintained after disinfection and sterilization.
