Analysis on the causes of yellowing of Gardenia jasminoides leaves

Xiaobian carefully selected and shared for you about gardenia leaves yellowing how to do? Gardenia leaves yellowing treatment of the article, so that you know more about flowers, to have a look!

Analysis on the causes of yellow leaves of Gardenia jasminoides

1. Improper water: gardenia should not be watered too much in the process of planting. Stagnant water or soil in the basin is too wet, which will cause young leaves to be dim, grow slowly, and old leaves show yellowish green and wither gradually.

2. Improper lighting: too much light or too much light will cause the leaves of the plant to turn yellow. If the strong light is direct for a long time, there will be macula on the leaf surface, but if it is placed in a shady environment for a long time, the leaf will fall off because it does not get enough sunlight, so it is necessary to replenish the light in time.

3. Improper fertilization: during the planting of Gardenia jasminoides, the plant will be yellowed, the leaf tip of the new leaf will be yellowish brown, the leaf surface will be uneven and dull, and the old leaf will wither and fall off gradually. Fertilizers need to be replenished in time at this time, but before that, it is necessary to judge which fertilizers should be replenished according to the performance of the plant.

4. The temperature is too low: gardenia can withstand low temperature, but too low temperature will cause leaf yellowing. In the process of gardenia maintenance, it is easy to frostbite in winter, and it is easy to frostbite plants if warm measures are not taken in early spring and early winter night.

Yellowing treatment of Gardenia jasminoides leaves:

1. Slowly adapt to the environment: most of the gardenia just bought from the market are taken out from the greenhouse, and a period of adaptation is needed in the new environment. If the environmental difference is too large, it will cause yellow leaves, which is out of control at this time. Therefore, the leaves yellowing first observe for a period of time, during this period of good maintenance.

2, more watering: gardenia like water, like the warm south wind, like the humid environment, but in the north dry weather, lack of air humidity, these will cause the leaves of the plant to turn yellow. Whether in the south or north, the best way is to put the plant in a large tray, fill the tray with water, and pay attention to sprinkling water on the leaves every day, so that the leaves absorb water, full and shiny.

3, acidic water is more suitable: gardenia likes acidic soil, and the tap water is alkaline or neutral, so some acidic substances are often added when watering, such as edible vinegar and citric acid.

4, window ventilation: indoor maintenance of gardenia needs regular ventilation to ensure that the environment is bright, plant maintenance on the edge of the window.

5. Rational fertilization: various manifestations of lack of fertilizer in Gardenia jasminoides, properly supplement fertilizer according to the growth state of the plant to ensure the balance of each nutrient. If you fertilize too much, immediately water and rinse, or turn the basin to change the soil.

6, pruning yellow leaves: gardenia woody stem, when yellow leaves appear, directly cut off the yellowed branches, can ensure the normal growth of the trunk, careful maintenance, soon, grow new leaves.

The above is the relevant introduction of this article, I believe you have a simple understanding of this after reading it, if necessary, you can continue to pay attention to the No. 1 home network for more information.