Raising flowers at home has become a symbol of people's modern civilized life.

Family flowers can not only decorate the room, enjoy the beauty of flowers, but also purify the indoor air, keep the air fresh and natural, beneficial to physical and mental health.

Raising flowers at home has become a symbol of people's modern civilized life.

But growing flowers well is not a simple thing, there is a lot of knowledge in it.

One of the biggest problems in domestic flowers is the nutrient supply of plants.

Most of the flowers at home are potted, and the lack of fertilizer in the soil for a long time is easy to harden, which is not conducive to the growth of plants. Therefore, in order to raise the flowers well, rational fertilization has become the key.

The main nutrients for plant growth are nitrogen, phosphorus and potassium, which need to be supplemented by fertilization.

However, different plants, different growth stages, the need for fertilizer is different, there are many kinds of flower fertilizer, if used incorrectly, it may have the opposite effect.

Here with you to understand how to correctly select the right flower fertilizer.

Flower fertilizer is mainly divided into two categories: organic fertilizer and inorganic fertilizer.

Organic fertilizer includes human manure, livestock and poultry manure and various kinds of meal, such as bean cake, sesame sauce residue, cottonseed cake, etc., which are rich in nitrogen, phosphorus, potassium and trace elements.

Food wastes such as bones, peels and kernels are fermented to form natural organic fertilizers.

Indoor is not suitable for the use of manure as fertilizer, self-made flower fertilizer has become the best choice.

In particular, flowering plants, in retting fertilizer to add more bones, increase phosphate fertilizer, help to promote bright flowers, large flowers.

It should be noted that organic fertilizer must be fermented, raw fertilizer is easy to damage the root system of flowers.

Inorganic fertilizer is what we commonly call chemical fertilizer.

High nutrient content, fast fertilizer efficiency, clean and sanitary, the disadvantage is that long-term use is easy to cause soil consolidation, it is best to mix with organic fertilizer.

Inorganic fertilizer is more targeted. First of all, different flower fertilizers can be selected at different growth stages of plants, such as fertilizers with high nitrogen, low phosphorus and low potassium at seedling stage, while fertilizers with low nitrogen, high phosphorus and medium potassium should be used when promoting flowering.

Secondly, the lack of different nutrients in plants will have different manifestations, such as the lack of nitrogen fertilizer will lead to yellow leaves, the lack of potassium fertilizer will lead to root fragility, according to the different performance of plants, to judge the lack of which kind of fertilizer, the right medicine.

Fertilizer is not the more expensive the better. At present, the more popular way to use fertilizer is 75% controlled-release fertilizer plus 25% water-soluble fertilizer, which is the most economical and effective to use.

Fertilization time should also be sure, rainy days, cloudy days, five days, hot days are best not to apply fertilizer, which will lead to plant mildew, it is best to choose sunny days to fertilize.

In addition, the method of fertilization