1. Water qualityHydroponic farming has very strict requirements on the water quality used. Whether the water is clean will directly affect the growth of the plants. The water used must not contain impurities, bacteria, or even insect eggs. It is best to expose it to the sun before use to achieve high-temperature disinfection. 2. SunlightIt is a shade-loving plant. When cultivated in hydroponics, it should not be exposed to direct sunlight, as this is very detrimental to its growth. Especially in the summer, the sunlight is very strong and shade must be provided. 3. Change waterUsually, a water change can last for 3-5 days. After the time is up, the water should be changed as soon as possible, otherwise the deterioration of water quality will endanger the growth of the plants. When changing the water, you should also rinse the roots of the plant. There will be mucus on them, and if they are not cleaned thoroughly, it will affect the breathing of the roots. 4. NutritionSome people think that hydroponics does not require fertilization, but this is not the case. When cultivating the Weeping Guanyin hydroponically, you also need to apply nutrient solution to it. Just add the purchased nutrient solution when changing the water. If the roots are rotten, you can also add an appropriate amount of carbendazim to the water. |
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