What if the leaves of Dendrobium turn yellow?

First, receive the right amount of light

This plant does not like places where the sun is too strong, so it is easy to turn its leaves yellow when exposed to the sun. Usually it is best to put it in the north balcony or living room these relatively cool places, when the sun is not very strong, move out properly bask in it. You can put it in the sun in winter or early spring when the sun is not strong.

Second, appropriate watering

Unreasonable moisture control is likely to lead to its yellow leaves, so you need to be careful when watering it. You don't have to water it too frequently. You can teach it every 7-10 days or so. When the weather is hot, or when the air is dry, you can use a spray can to spray water on it, or sprinkle water next to its basin to increase the humidity of the air.

Third, adjust the temperature

This kind of plant does not like the high temperature, if the summer temperature is too high and does not take proper measures to cool down, it is likely to have yellow leaves. At this time, we should put it in a cool and well-ventilated place, and appropriately increase the frequency of watering or spray water to its leaves in time.

IV. Change the soil

If the soil is not good, it will not be conducive to its growth, and in serious cases it will lead to its yellow leaves. First of all, when we choose soil, if we use rotten leaf soil or pine needle soil dug out from the wild, we must expose the soil to the sun for a few days before using it. If we are not at ease, we can also treat the soil with zinc sulfate and kill the worms in the soil in time. In addition, the basin soil must be changed on time to ensure that it can absorb enough nutrients from the soil.