What about dried leaves?
1. Reasons and measures:
1. Lighting:
To find the cause of dryness can be symptomatic treatment, leaf dryness is likely to be caused by the intensity of the sun, very often put iron orchid in strong light to be irradiated in a straight line is unwise behavior, because iron orchid is afraid of the sun, but like relatively dark, the temperature is not high, so, the leaves withered should immediately transfer the breeding place, put in the semi-cool place is the most appropriate.
2. Temperature:
Some people are most likely to be careless when breeding, and even put iron orchid in a low-temperature environment, without even mastering the most basic knowledge of breeding, which will make iron orchid suffer frostbite at low temperature, which will lead to leaf dryness. Therefore, the indoor temperature should be adjusted in time to keep it above 16 ℃.
3. Watering:
In fact, leaf dryness is directly related to watering, especially in hot summer, it is necessary to spray water to Tielan, even in winter to ensure that the flowers and leaves and the soil in the pot are moist, if not dry is inevitable. Therefore, we should often observe the situation in the basin and replenish it in time.
2. points for attention:
Try not to fertilize them too much in order to save time and effort for the time being, and quantify them every time, otherwise the leaves will not only wilt and wither, but also have the possibility of being burned out, so we should pay more attention to the problem of fertilization. some pests can also dry up the leaves, so it is also a top priority to take insecticidal measures, and it is foolproof if you want to keep Tierlan in accordance with the correct culture model.
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What if the leaves of the rich tree turn white?
This is not a very common phenomenon, but it can also happen. There are three main reasons. The first disease is powdery mildew. In view of this, we first need to get rid of the infected part, and then spray some carbendazim and so on. The second situation is insect pests, such as "blowing cotton scale" and so on. The treatment is similar to the first one, treat the diseased leaves, and then spray. The third is caused by exposure, which is relatively rare, but it is also a possible reason. Should be properly shaded and ventilated.
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What if the roots of longevity flowers are blackened?
In the process of cultivating longevity flowers, we may find that it does not grow well, and if we take it out, we may find that its roots are black. Don't panic at this time, we need to get rid of all its blackened roots, then disinfect them, and finally re-insert them into the soil or water.
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