What to do about the rotting leaves of Anthurium
Sharing knowledge about what to do about the rotting leaves of Anthurium, the editor will introduce the following.
What to do about the rotting leaves of Anthurium
The main situations for the rotting leaves of Anthurium are as follows: If it is caused by frost damage, move it to a warm place for care, and the temperature in winter should not be lower than 10℃. If it is caused by dry air, you can place it in a humid and moist area, or you can also spray some water on the leaves. If it is caused by excessive watering, reduce watering. In severe cases, the Anthurium should be removed from the soil, the rotten roots pruned, cleaned, disinfected, and then dried before repotting.
Reasons for the rotting leaves of Anthurium
Manifestations: Anthurium leaves may show symptoms of leaf burn and yellow spots, and in severe cases, leaves rot and fall off. The general reasons for this condition include:
1. Plant frost damage: If no anti-freezing measures are taken in winter, the Anthurium may suffer frost damage, leading to leaf rot, and in severe cases, the plant may freeze to death.
2. Air too dry: The air in winter is generally dry, and insufficient water in the plant can easily cause leaf rot.
3. Excessive watering: If too much water is poured, serious积水 can form, causing the roots to rot first, which then leads to leaf rot.
4. Disease: Some diseases can cause leaf rot in Anthurium, such as "bacterial leaf spot" and others. It usually starts with some disease spots, then the spots expand, and finally, the leaves rot.
Methods to deal with the rotting leaves of Anthurium
If the rotting leaves are caused by frost damage, it is necessary to move it to a warm place for care immediately, ensuring that the temperature in winter does not drop below 10℃ to prevent further leaf frostbite.
If it is caused by dry air, you can move the plant to a location with high humidity and moisture, or you can also spray some water on the leaves.
If it is caused by excessive watering, reduce watering and observe whether the condition will improve. If there are no signs of improvement, the Anthurium should be removed from the soil, the rotten roots pruned, cleaned, disinfected, and then dried before repotting.
If it is caused by disease, it is necessary to trim the rotten leaves in time and then spray streptomycin sulfate, about once every 7-10 days.
Preventing rotting leaves in Anthurium
Chemical control: Regularly disinfect the planting bed, and alternately spray the Anthurium with a 800x solution of New-type Fatty Acid Film plus Neomycin or Streptomycin sulfate, once every 7-10 days.
When applying nitrogen fertilizer, avoid using ammonia and do not use too much nitrogen fertilizer to prevent leaf burn.
In daily maintenance, keep the Anthurium dry as much as possible while ensuring a suitable relative humidity.
The detailed explanation shared above about what to do about the rotting leaves of Anthurium is for reference and suggestions only!