What to do if the roots of hydroponic plants rot? Unveiling the top five tricks to prevent root rot in hydroponic plants!

Choose suitable hydroponic plants, change water regularly, control appropriate water level, pay attention to lighting and ventilation, and fertilize reasonably.

Hydroponic plants are deeply loved by plant enthusiasts for their simple and beautiful appearance, easy to raise and maintain. However, many beginners are often troubled by the rotting roots of hydroponic plants. How to prevent the roots from rotting? This article will unveil the top five secrets to help you easily maintain hydroponic plants.

Choose suitable hydroponic plants

Choosing the right hydroponic plants is the key to preventing root rot. Different plants have different requirements for the hydroponic environment. Some hydroponic plants such as Epipremnum aureum, Chlorophytum comosum, and Eichhornia crassipes are suitable for growing in water and are less likely to rot. However, some plants with high requirements for the hydroponic environment, such as orchids and Phalaenopsis, are prone to root rot if not properly cared for.

Change water regularly

Poor water quality is one of the main causes of root rot in hydroponic plants. Changing water regularly is an important measure to prevent root rot. Change the water once a week to keep the water fresh, which can effectively prevent root rot. When changing the water, it is recommended to use deionized water or purified water instead of tap water containing more minerals.

Control appropriate water level

Too high or too low water level of hydroponic plants can lead to root rot. The water level of hydroponic plants should be kept at 2/3 of the plant's roots, allowing the roots to fully contact the water while avoiding long-term immersion in water. When the water level is too high, you can adjust the height of the container to lower the water level.

Pay attention to lighting and ventilation

Hydroponic plants require sufficient lighting and good ventilation conditions during growth. Proper lighting can promote photosynthesis and improve the plant's disease resistance. Good ventilation can reduce the humidity in the hydroponic environment and reduce the incidence of root rot. When caring for hydroponic plants, ensure they are in a well-ventilated and well-lit environment.

Fertilize reasonably

Improper fertilization is also one of the reasons for root rot in hydroponic plants. During the fertilization process, follow the principle of "fertilize frequently with thin fertilizer" and avoid over-fertilization. Hydroponic plants should be fertilized every 10-15 days, and the amount of fertilizer each time should not be too much. When fertilizing, you can use special hydroponic fertilizers such as liquid fertilizers or hydroponic granular fertilizers.

Although the problem of root rot in hydroponic plants is troublesome, it can be easily solved as long as the correct maintenance methods are mastered. This article introduces five secrets, including choosing suitable hydroponic plants, changing water regularly, controlling appropriate water level, paying attention to lighting and ventilation, and fertilizing reasonably. We hope these suggestions can help you better maintain your hydroponic plants and make your green plants thrive.

References:

[1] Zhang Hua, Li Ming. The reasons and control measures of root rot in hydroponic plants [J]. Plant Maintenance, 2018(5): 20-22.

[2] Wang Li. Maintenance skills and precautions for hydroponic plants [J]. Plant Maintenance, 2019(6): 23-25.