MySheen

The reasons for the bad cultivation of gardenia flowers

Published: 2024-11-05 Author: mysheen
Last Updated: 2024/11/05, Most of the reasons for poor plant cultivation are related to the environment. Gardenia generally grows in the south and likes acidic soil. There are more Rain Water in the south with high humidity, so when gardenia comes to the north, the humidity suddenly decreases, and the PH of the cultivated potted soil is less than 4 to 6.5. in addition, water quality is also an important reason, if tap water is used for a long time. The high content of fluorine chloride and calcium and magnesium compounds in water will naturally lead to poor cultivation of gardenia.

1. Reason

(1) the maintenance conditions are not suitable.

Gardenia grows mostly in the south, and the soil in the south is generally acidic, so gardenia likes acidic soil. When the gardenia moved to the north where the soil acidity is not high, the soil conditions can not create a suitable growth environment for the gardenia, so the growth will gradually weaken. And the south is rainy, the air humidity is high, the air in the north is dry, can not provide it with sufficient water vapor, so the gardenia is not well maintained.

(2) Water quality

Many people choose to water the plant directly with tap water, which is the direct reason why it can not be raised well. The nature of tap water is hard water, in which there are more fluorochlorine compounds and calcium and magnesium compounds. If it is directly used to water flowers, lime will gradually be deposited in the soil, and the basin soil will be alkaline for a long time. This creates the alkaline soil environment that gardenia is most taboo, resulting in its growth at a disadvantage.

2. Solving measures

The main results are as follows: (1) the soil to cultivate it should be carefully selected, and it is best to choose a mixture of 70% sandy red soil and 30% decayed leaf. For acidity control, ferrous sulfate can be used every three weeks to improve the acidity of the soil if the ph of the soil is within 4. 0 to 6. 5.

(2) before watering gardenia flowers with water, it is necessary to put tap water in the sun for 2 to 3 days, wait for chlorine and other substances to volatilize before use, or directly use Rain Water to water flowers. In addition, to properly improve the humidity of the air, you can spray to the leaves 2 or 3 times a day, which can not only help plants cool down, but also increase humidity.

 
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