What if the ivy leaves off?
1. Lighting
Light must be controlled, because it likes light and has a high tolerance to cool weather, so we can put it in semi-overcast or scattered light. in winter, because the light is not strong, we can grow it directly under the light. In summer we need to give it half yin and half yang. Only in this way can its leaves stay healthy.
2. Watering
Watering needs to be controlled, otherwise the fallen leaves will become inevitable. Generally speaking, when the soil is relatively dry, it is good for us to water it. Every time we water it, we should give it enough water so that it will grow well. At ordinary times, the water we give it had better be the same as the temperature of the environment.
3. Clean the dust
If we find that the leaves are stained with dust, we'd better wash it clean, because the dust will affect its photosynthesis, and the probability of disease and insect invasion will be greatly increased, which will further lead to the phenomenon of fallen leaves.
4. Fertilization
Fertilization is necessary, otherwise it is likely to lose its leaves. We should not apply too much fertilizer at ordinary times, but we must apply it frequently. The best way is to dilute the nutrient solution and then spray it, which works better.
5. High temperature protection
We need to be careful in the hot season, when we need to control the time of watering, usually in the early morning and evening, otherwise it is easy to cause its roots to be damaged, and then the leaves of the plant fall and die.
6. Meiyu
We should also control the Meiyu season. Generally speaking, if there is stagnant water in it, we have to pour it out so that the roots will not rot and the leaves will not fall.
7. Self-protection
Losing leaves may also be a way for it to protect itself, because it will make its water evaporate less quickly. So at this time, we can also add some water by ourselves, so that it can absorb water, so that we don't have to protect ourselves by falling leaves.
8. Disease prevention
The loss of leaves may also be the cause of the disease, in which case we just need to kill the virus. Usually we can use soapy water or omethoate to spray treatment.
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What if the leaves of Ivy are blackened?
Many people like ivy because it is evergreen all the year round, but if its leaves show signs of blackening, it will greatly affect us to watch it, how to deal with it? First of all, we have to find the cause of the disease. If it is an epidemic disease, we have to pull out the whole plant and use metalaxyl or Kelu to control it. If it is gray mold, we have to remove the diseased leaves and treat them with chlorothalonil.
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The reason why ivy doesn't blossom
The reason why this plant does not blossom is mainly due to improper maintenance and inappropriate growth conditions, which can be attributed to the following four aspects: first, temperature, if not in the range of 20 ℃-25 ℃, it is difficult to blossom; second, water, whether more or less, can affect its flowering. The third is light, whether sunburn in summer or lack of light in winter, will make it difficult to blossom; finally, flower fertilizer, the lack of flower fertilizer will lead to its lack of nutrients, naturally can not blossom.
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