How to sterilize the soil for growing flowers (the best way to sterilize the soil for growing flowers)

How to disinfect the soil before planting flowers

To grow flowers well, soil is the key foundation. Since the soil contains a lot of bacteria and insect eggs, many people will consider disinfecting the soil before planting flowers. This is very necessary.

The disinfected soil is free of bacteria and insect eggs, and the flowers will grow stronger . It is actually very easy to disinfect the soil when planting flowers. Here is a simple way to share with you.

First, boil and disinfect

Pour the soil into a pot for disinfection and boil it with boiling water. Generally, it takes about half an hour to an hour to kill the bacteria and insect eggs in the soil.

Then pour it out, drain the water, and use the soil to grow flowers after it is dried . The disadvantage of this method is that you need to find a large pot or similar container.

Second, fire disinfection

This method is similar to boiling, and also requires a relatively large container. Pour the soil into the iron pan and stir-fry for about half an hour to an hour .

After the soil is completely fried dry, the bacteria and insect eggs will be almost killed, and then it can be cooled naturally . After it cools down, it can be used to grow flowers. Before growing flowers, spray it with some water to make it slightly moist.

Third, solar storm

The simplest and easiest method is to expose it to sunlight, but the effect is the worst. This method can only kill most bacteria and insect eggs, but some cannot be killed, and it is not thorough enough .

However, this method is simple and suitable for use in the hot summer. Expose it to high temperatures for about a week and it can be used to grow flowers . If you don't like other methods, just use this simplest method.

Fourth, pharmaceutical treatment

Specific pesticides can be used to kill pathogens and insect eggs in the soil, such as carbendazim, sulfur powder, etc.

The method of use is also very simple. Spread a thin layer on the soil, spray the agent on it, then spread another layer, cover it with the agent, and then cover it with plastic film.