Flowers, are the vermicelli in your house yellow leaves again? Or the tips of the branches began to wither again for some reason? Recently, there are always flower friends who leave messages saying that yellow leaves appear in their own bamboo. In fact, this problem is not very serious, most of it can be saved. Just prepare a small toothpick and adjust the maintenance method, and most of the yellow leaves can be easily solved.
Improve watering method
The leaves of the vermilion bamboo in the house turn yellow, and nine out of ten are caused by excessive watering. Although samurai prefers damp plants, its root system is also delicate. It has too much water and too much water in the flower pot, which can easily cause root system to rot. If the roots are not rotten seriously, they will only turn yellow in one or two small areas. If the root system is rotten seriously, it will make large areas of leaves turn yellow and even petioles turn yellow. If you touch the surface of the pot soil with your hands, you can feel it is relatively damp, and you may even put your nose close to the soil. You can also smell the rotten root system.
There are yellow leaves in the bamboo shoot. As long as the watering method can be improved, most of the yellow leaves problems can be solved. The root system of the sacred bamboo is different from other flowers, and its water absorption capacity is not strong. It is best to wait until the soil in the flower pot is halfway through before watering. But flower pots are not transparent, how do we know when the soil will dry halfway? In fact, it can be judged with a toothpick.
toothpick watering method
toothpick watering method: We prepare a toothpick, and if the flower pot is larger, prepare a bamboo stick. Usually, I insert the toothpick into the soil and pull out the toothpick when I am not sure whether I should water it. If the part of the toothpick inserted in the soil is half dry and half moist, you can water the Wenzhu; if the part of the toothpick inserted in the soil is completely wet, or there are very few dry parts, then water it in a few more days.
Follow this method and watering well can solve most of the problems of yellow leaves in the vermilion bamboo. In rare cases, watering may be done, but the yellow leaves are still the same. At this time, we need to consider the following three reasons:
Sunburn
Mengzhu is a very typical shade-loving plant. Its leaves are afraid of strong light, and it cannot accept strong light in summer or winter. Some flower lovers see that the weather is good in winter, so they put the bamboo in the sun to dry. When the leaves are sunburned, they will soon turn from green to yellow, and then dry out and fall off. The yellow leaves of are easy to identify. Only the side facing the sun is yellow, and the side facing the shade is green .
This situation is actually easy to avoid, as long as the strong light is not allowed to directly sink to Wenzhu. If you want to add light to Wenzhu, you will only add scattered light. Usually, put the flower pot in a bright room with sufficient scattered light, Wenzhu will grow green.
air dry
The climate in autumn is relatively dry, and the leaves of the bamboo are very small, and there is very little moisture in it. If the leaves are exposed to dry air for a long time, the moisture inside will gradually be drained by the dry air, and the leaves will also turn yellow due to dehydration. If the indoor air environment is relatively dry in autumn, you need to use a watering can to spray some clean water on the leaves of the bamboo every morning and evening, and spray it until the leaves are covered with water droplets, which can effectively prevent the yellow leaves caused by air dryness.
Excess fertilizer
Excess fertilizer can also cause yellowing of the leaves of the bamboo leaves. This type of yellowing mainly occurs within a week after fertilization, and the leaves turn yellow quickly. Treat this type of yellowing. It depends on what kind of fertilizer is used. If it is liquid fertilizer, the fertilizer can be dissolved in water. You can rinse the soil in the pot with a lot of clean water, dilute the high-concentration fertilizer, and then place it in a ventilated place for maintenance. If it is solid fertilizer, you have to repot the Wenzhu, rinse the soil on the root system in clean water, and replant it with new soil.
