Six points for attention in cultivating Gardenia jasminoides it is very simple to raise flowers well

Many people like to raise gardenia at home, which can not only improve the home environment but also improve the air quality. Some people have encountered many problems in the process of growing flowers, such as yellowing leaves do not know how to deal with, here we come to understand the six points for attention in breeding gardenia, raising flowers is very simple.

1. Soil: gardenia likes to grow in acidic soil, so when buying gardenia soil, pay attention to choose acidic soil for culture, and pay attention to the soil pH value between 4.0 and 6.5, so the choice of soil is also very important for culture.

2. Temperature: the most suitable temperature for the growth of Gardenia jasminoides is 18 ℃-22 ℃, which is suitable for overwintering for 5-10 ℃. If the temperature is lower than-10 ℃, it is easy to freeze. Too low and too high temperature are extremely disadvantageous to the growth. In summer, gardenia should be maintained under a sparse forest or shady shed with good ventilation, high air humidity and light transmission. In winter, it should be placed in a sunny environment of not less than 0 ℃, and let it dormancy naturally. If the temperature is too high, it will affect the flowering next year.

3. Moisture: gardenia likes to be moist and should be watered appropriately during the growing period. Each watering should be carried out after the basin soil is whitened and must be watered thoroughly at one time. In hot and dry summer, foliar water should be sprayed 2-3 times a day to increase air humidity and help plant cool down. Gardenia flower should not be watered too much after budding, so as not to cause its bud to fall. It is better to water dry in winter to prevent stagnant water from rotting roots.

4. Yangguan: during the growth period, gardenia should also pay attention to the need for an appropriate amount of light. Gardenia is a plant that loves light, so it is suggested that more attention should be paid to increasing the lighting time during the spring and autumn period, while in the summer and winter season, it is recommended to put indoor culture with the same light to avoid excessive or low temperature during the growth period.

5, fertilizer: the demand for nutrients of gardenia is also very high, in order to meet the demand of fertilizer during the growth period of gardenia, it is suggested that in the period of exuberant growth of gardenia, bean cake, sesame sauce residue, peanut bran and other fertilizers should be applied every half a month, which is also conducive to more and exuberant flowers.

6, pruning: gardenia sprouting is very strong, easy to overlap branches, resulting in airtight, nutrition dispersion, so we should pay attention to timely pruning. In the construction, three main branches should be selected according to the shape of the tree, and other branches sprouting from the roots should be cut off at any time. Gardenia flowers should be truncated in time to promote the germination of new branches. When the new branch of gardenia grows out of three nodes, it is necessary to pick the heart immediately so as not to grow blindly.

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