What if the rubber tree is frozen?
1. Room temperature
Although it is frozen, we can't blow it directly under the heating or air conditioner, because it will cause it to burn. Generally speaking, we just put it in a place where the temperature is above ten degrees, so that it can recover by itself. In fact, its ability to withstand the cold is relatively strong, as long as the temperature conditions are not too harsh, it will not freeze.
2. Watering
Because the temperature will make its growth can not continue, so it does not require so much water, at this time we should not often water, otherwise its leaves will turn black and the roots will rot. And it is best to make sure that the humidity of the air is not too high, because it actually prefers the drier air. So if it gets frostbitten, we must control the water.
3. Fangfeng
If it is frostbitten, we should block the wind around us, especially if the cold wind blows it easily and its leaves will fall. So we can put it in a good position, or we can put it in a bag and give it a hole to get some air when the temperature is higher and the weather is better. Of course, we can also clip it with a clamp. don't release the clip until the temperature is a little higher.
4. Grafting
If the above methods do not have much effect, we can also adopt another method, that is, grafting. Note that this method is not omnipotent and cannot be used when the roots are affected.
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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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What if the rubber tree has black spots?
Something bad will happen to the rubber tree in the process of growing up, for example, it will have black spots. At this time, we should first determine the cause. If anthrax, the spot is brown-green at first, and gradually deepen. At this time, we have to cut off the diseased branches and leaves. And use charcoal jaundice Fumei or Dysen zinc to treat; if gray spot, the spot is black outside and white inside, at this time we need to cut off the sick leaves and use carbendazim to treat.
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