Put some of this little thing in the old soil that changed the basin, but it turned out to be more fertile than the new soil.

0079, can the old soil and flowerpots still be used after changing pots in autumn? What should I do with it? Teach you a trick that is fatter than the new soil!

Autumn is the season for changing pots for many potted flowers, but what about the old soil and flowerpots? It's a pity to lose it, but I don't know what to do with it.

For people who like to grow flowers, digging some soil is really not an easy task. Many potted plants need to be changed every year, and many balcony people have no place to dig, so they have to buy special flower soil, even if there is soil to dig in the countryside. it is definitely a physical task, so it is absolutely necessary to reuse the old soil.

Many flower friends will worry about the old soil, the direct use of old flowerpots, there will be germs, there will be bugs, in fact, for the vast majority of flowers, directly is not as harmful as legendary, only probability events, of course, for some of the more delicate flowers, we still can't use it directly.

In fact, the biggest drawback of direct use of old soil is the lack of fertility, and there will be some residual roots of plants in the soil, including some fungi, and the existence of insect eggs can not be ruled out.

The best old soil should be treated before it is used.

The method of changing old soil into new soil

The replacement of the old soil, the blue demon suggests that you do not use it directly, if you want to use it directly, it can only account for a small part of the proportion.

For each change of the old soil, the blue demon is uniformly collected, packed in a bucket, or piled in a fixed place. The Blue Monster has a yard. I built a pool of bricks myself to store old soil, and some sun-dried weeds and rotten vegetable leaves. This can be regarded as old soil recycling and composting.

Florists with venues might as well learn from the blue demon, sort out a corner and use the old soil for composting, which is also a good way to reuse daily garbage.

Throwing kitchen garbage into it is not enough. In order to speed up the decay of weeds and rotten vegetables, Blue Devil also bought a jin of earthworms and put them in it, so that earthworms can eat rotten vegetables and weeds and discharge earthworm dung at the same time. In this way, after a period of transformation, the old soil can become fertile.

Maybe you are a balcony party, and there is no such place for composting, so you can collect the old soil and put it in a plastic bag or a large flowerpot, mix it with insecticide and fungicide at the same time, and then fasten the mouth of the bag and the flowerpot tightly. Tie the mouth of the basin with a plastic bag, so it's stuffy for a while. It can play the role of killing bacteria and killing eggs.

After this treatment, you can add a little bit to each pot plant to control the proportion, or directly use the old soil treated in this way and fermented organic fertilizer at the proportion of 1:1, which is also very OK.

See that many flower friends say that the old soil should be exposed to the sun, sterilized in the microwave oven, and steamed in a large steamer. In fact, the blue demon thinks that it is only raising flowers. Is it necessary to prepare a set of kitchen supplies for the flowers?

What did you do with the old soil? You might as well leave a message for the blue demon below.

(the text of this article is original, and the pictures are all from the Internet. If there is any infringement, please contact me to delete it.)

To see more knowledge of growing flowers and vegetables, please follow the Blue Devil Wechat official account: blue Devil Garden (ilanyao)