Scald the soil before growing flowers, all the bugs and germs will die, and the roots will never rot again!

Sun exposure disinfection

The easiest way to disinfect flowers is to expose them to the sun, especially those dug up in the wild, where there are a lot of bugs in the soil that must be sterilized before they can be used.

The purpose of killing bacteria and insecticidal eggs can be achieved by placing the soil in direct sunlight and spreading it flat into a thin layer for more than a week, or sealing the soil in a plastic bag and exposing it to the sun.

High temperature disinfection

1. At the turn of winter and spring, the temperature in many places is not very high and the sun is not very strong, so we have to use artificial disinfection. Pour boiling water directly on the soil until the whole soil is thoroughly watered several times. Then pour out the excess water and dry the soil to kill the eggs and bacteria.

2. If there is a discarded iron pot at home, so much the better. Put the soil in an abandoned iron pot, then heat it over the gas and stir-fry constantly, using the high temperature to kill the egg germs in the soil. After about half an hour, let the soil dry naturally, and then you can use it directly!

Drug disinfection

It would be better if you have carbendazim or sulfur powder at home, put the soil in a foam box, add a layer of soil, sprinkle a layer of medicine evenly, and then continue to add soil and medicine, like a sandwich retting fertilizer.

Wait until the foam box is filled, seal it with a plastic bag or lid, about 7-10 days later, open the lid or plastic bag, fully stir and ventilate, and you can basically grow flowers directly.

Bury some medicine for disinfection

In addition to adding carbendazim to retting the soil, there is a simple way to buy inhaled drugs and bury them in flowerpots so that when watered, the agents will open with hydration and the egg germs in the soil will be killed.

Disinfect the basin with plant ash and soot.

If you find small insects in the basin soil, you can also spread a thin layer of collected plant ash and tobacco ash on the basin surface, which can not only prevent the insects from laying eggs on the soil, but also when watering. Let the ash flow into the flowerpot along the water, thus killing the egg germs in the soil.

All right, Huahua, that's all for today.

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