[flower culture method] how to grow flowers in the house in summer

There are a lot of things to pay attention to in growing flowers at home. If you talk about them one by one according to different kinds of flowers, you can probably say that you can't finish them for days and nights. So here today, we will mainly introduce some little knowledge of how to raise flowers in the house in summer.

First, "three suitability" and "two taboos" of growing flowers at home

First, it is appropriate to raise flowers with strong ability to absorb and recover poison. Flowers can absorb a certain concentration of toxic gases in the air, such as sulfur dioxide, nitrogen sensitizers, formaldehyde, hydrogen chloride and so on. Camellia absorbs sulfur dioxide through leaves, daffodils can convert nitrogen into protein in plant cells, and orchids can absorb indoor pollutants such as formaldehyde.

Second, it is appropriate to raise flowers that can secrete fungicides. The fungicides secreted by some flowers can kill some bacteria in the air and inhibit the growth of tuberculosis, dysentery pathogens and typhoid shade.

Third, it is appropriate to cultivate the flower abandonment of "complementary" function. Most flowers carry out photosynthesis during the day and absorb carbon dioxide. Cacti, on the other hand, release carbon dioxide during the day and absorb carbon dioxide and release oxygen at night. Keeping flowers with complementary functions in the same room can balance the content of oxygen and carbon dioxide in the room.

It is taboo to raise flowers that send out strong fragrance and stimulating smell. If you put too many fragrance flowers in the room, especially in the bedroom for a long time, it will cause insomnia.

Second, it is taboo to put too many children. At night, most flowers will release carbon dioxide, if there are too many flowers indoors, it will increase the concentration of indoor carbon dioxide, causing hypoxia and affecting health.

II. Methods of flower culture in summer

1. Appropriate cooling. Summer is the midsummer season, the sun is hot, many flowers do not adapt to this high temperature, sunny flowers also need proper shading around noon.

2. Watering in time. Due to the high climate in summer and the rapid evaporation of water, it needs to be watered in time. Summer watering should also be flexible according to the weather conditions, hot weather should be watered more, cloudy days should be less watered, rainy days should not be watered. The degree of dryness and wetness of the basin soil should also be observed to determine whether to water more or less or not.

3. Fertilize in time. But fertilization in summer should also be treated differently according to different flowers. Fertilizing water should be carried out when the soil is relatively dry, and loosen a basin of soil before fertilization, so that the roots of flowers can be fully absorbed. When fertilizing, you should also avoid touching the leaves with fertilizer and water, preferably in the evening.

4. Pruning. When some spring-sown flowers grow to a certain height, they should carry out heart-picking in order to promote them to have more branches and blossom; for some woody flowers, they should also be heart-picked when their branches grow to nearly 20 meters in that year, so that they can sprout more new branches and increase the number of flowers.

5. Sow seeds. Summer is a good time to plant evergreen flowers and trees. Some annual herbaceous flowers, such as pansy, melon and leaf chrysanthemum, can also be sown in summer, sown in July and blossom after the National Day.

Third, how to obtain organic fertilizer by growing flowers in the house

1. Compared with inorganic fertilizer, organic fertilizer refers to the feces or residues of animal and plant organisms after decay and fermentation. Its advantage is that it not only contains the three elements nitrogen, phosphorus and potassium necessary for plant growth, but also contains other trace elements and some substances conducive to plant growth.

two。 The raw materials of organic fertilizer mainly include: animal organic fertilizer, such as animal feces, feathers, bones, fish, eggs and so on. Plant-based organic fertilizers such as bean cake, peel, vegetable leaves and so on.

3. Families grow flowers, even if they live in the city, they can get organic fertilizer. A more convenient way is to use plastic bottles such as cola and orange juice packaged with small caliber to put the scraps of cooking such as fish scales, shrimp shells, pods, vegetable leaves and peels into them, and then add water to ferment. It takes 5 months to ferment 4MMI in summer, which is generally ripened for about a year and diluted with water to water the flowers.

4. Note: add water can not be too full, to leave a certain gap. At the beginning of fermentation, it should be deflated in time, if not, do not tighten the cap of the bottle. To reduce the stench of fertilizer fermentation, several orange peels can be put in at the same time. It must be noted that it can only be used after it is rotten.

It is a hot summer, as far as the current season is concerned, how to maintain flowers under high temperature is the most important, and some flowers that are not suitable for indoor breeding should also be willing to abandon, because the summer air is dry and mobility is poor. It is easy to endanger your health by raising the wrong plants.

And some flowers that are not suitable for indoor breeding should also be willing to abandon, because the summer air is dry and mobility is poor, it is easy to endanger health because of raising the wrong plants.