So Huahua quickly thought about whether there was something wrong, which changed the leaves of Catharanthus roseus. It doesn't matter if the leaves turn yellow. It will be fine if they are maintained slowly. Don't let the leaves continue to turn yellow, which may affect the blooming of longevity flowers in the future. Does it sound a little wrong for longevity flowers that don't bloom

First of all, Huahua first observed the leaves of Changshou flower to see if there were any pests. We should know that if Changshou flower attracted pests, those pests would slowly suck the branches and leaves of the leaves, resulting in the phenomenon of yellowing and wilting of the leaves. I looked at the leaves. Fortunately, I didn't attract pests

Then Huahua thought about whether it was because she hadn't watered the longevity flower recently, but someone in the company would water the plants on time every day, so there should be no such problem. However, Huahua still needs to remind everyone that Changshou flower is a plant that is not resistant to waterlogging, so it should be watered as little as possible at ordinary times. If there are rotten roots, it can be troublesome. If the leaves of Changshou flower turn yellow due to excessive watering, you can only pour out the water and dry it in a cool place

It's not a matter of watering. May it be a matter of fertilization? Recently, there is no regular fertilization of plants in the company. This can be eliminated. If you apply too much fertilizer to the longevity flower, the leaves will also turn yellow. Basically, too much fertilizer will burn the roots of the longevity flower, and the roots will be damaged. The leaves will naturally turn yellow, resulting in a corresponding reaction. Therefore, we must pay attention to that when fertilizing, we must dilute the fertilizer and then fertilize the plants, otherwise the plants will die

Is that a shade problem? It is estimated that it is not. Although the flowers in the company are placed next to the windowsill, there is a building in front that blocks part of the sun, so it can be regarded as a place for astigmatism. This kind of astigmatism will not make the leaves of Changshou flower turn yellow. Only the strong sunlight in summer will turn yellow

If the above reasons are not, it can only be the problem of ventilation. Since it is not yet autumn, the company still has the air conditioner on and the windows closed every day. Once the air doesn't flow, plants will inevitably "get sick", so the reason for the problem is finally found. It turned out that it was because there was no ventilation. Now Huahua knew the reason and quickly changed the longevity flower to a ventilated place

After the event that the leaves of Changshou flower turn yellow, have you learned anything with Huahua? No, Then watch it several times