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How to remedy the yellow leaves of Anthurium andraeanum (hydroponics, soil culture, winter treatment method)

Saul Goodman
2020-07-06 08:32:55
There are many reasons for the yellow leaves of Anthurium andraeanum, most of which are divided into three directions for analysis: soil culture, water culture and how to maintain in winter. But they are basically the same because of light, water, nutrient demand, temperature and other factors. Therefore, no matter what kind of maintenance method is found after its leaves turn yellow, it needs to find out the cause and then solve the problem.

I. remedial measures for hydroponics

1. It is caused by insufficient light or strong and exciting light. Therefore, it is advisable to put it in a place with visible light but no strong light for maintenance. In this way, it will recover slowly after a period of maintenance..

2. The water should be replaced regularly. The replacement time is about 7 to 10 days. However, the weather is hot in summer, so it needs to be added water regularly. The best water for hydroponics is rainwater, well water, river water and other natural water. If you want to use tap water, you need to discharge the chlorine in it and then use it

3. It is not allowed to use only clear water for hydroponics maintenance at any time. It needs some nutrients in it. You can put a few drops of nutrient solution directly or several grains of fertilizer directly.

2. Remediation measures for soil culture

1. It is better to provide it with a soil with sufficient nutrients and acid soil for maintenance, or to properly water the plants in the old soil after adding some rice mixed with water, which can also make it grow well.

2. Reduce the water supply, just meet its growth demand, timely take out the accumulated soil and replace it with soil for planting. Then keep its water management normal, so that its leaves will gradually resume growth.

What to do in winter?

It should be maintained in a warm place so as not to cause frost damage and make leaves yellow and wilt. And to reduce moisture, away from the radiator and air conditioning

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