If you don't pay attention to growing gardenia in summer, no wonder the yellow leaves don't grow well.
There are many reasons for gardenia leaves yellowing: if it is caused by improper watering, it is necessary to control the amount of water, there can be no stagnant water in the basin soil, and the amount of water should be removed from the basin in time and maintained in a cool place. If the temperature is too low, it needs to be maintained indoors in winter to keep warm. If the light is uncomfortable, shading measures should be taken when the sun is strong.
I. improper watering
Reason: watering gardenia too much or too little will affect the normal growth of the plant. If the plant grows in an environment with stagnant water or too dry for a long time, the root system will not be able to absorb nutrients and water normally, and the leaves will turn yellow.
Solution: if there is a lack of water, pour a little water and spray water on the leaves every day to keep it moist and without stagnant water. If there is stagnant water in the basin soil, take it off the basin and put it in a cool place for maintenance, usually control the amount of water, and timely drainage measures should be taken after the emergence of stagnant water.
Second, adjust the temperature
Reason: if the culture environment temperature is too low, the plant will be frostbitten, and its leaves will be yellowed.
Solution: raise the temperature when the temperature is relatively low, keep it indoors for maintenance in winter, and don't let the cold wind blow the plant directly. In addition, we should also do a good job of keeping warm at night in early spring.
Third, reasonable lighting
Reason: in the process of conserving gardenia, if it is exposed to strong light for a long time, the leaves will be burned and turn yellow. On the contrary, growing in a dark environment for a long time will also lead to yellowing of leaves and shedding.
Solution: when the sun is strong in summer, you should do a good job of shading, do not be exposed to the hot sun, or keep it in a cool place, as long as you ensure that there is enough scattered light.
- Prev
These six kinds of fruits have eaten more than three kinds of fruits, all of them are in good health.
1. August melon, also known as wild banana and August, the traditional Chinese medicine name "prophecy". It gets its name because the fruit is ripe and cracked in August. The fruit is shaped like a banana and is rich in sugar, vitamin C and 12 amino acids, as well as valine and methionine, which cannot be synthesized by the human body.
- Next
If you want to water the succulent plants and control the amount of water, the roots will not rot.
It is summer now, do not often water succulent plants at this time. When watering, do not water the leaves when it is cool at night, so as not to turn the leaves into black rot and ventilate them in time after watering. It is difficult to water succulent plants.
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