1, clean the unused empty oil jugs (peanut oil jugs, salad oil, there should be plenty at home) for later use.

2. This is the bean dregs of soybean milk. Put the bean dregs into it and add some water, preferably less than one-third of the water. You can also put the fruits, skins, vegetables and leaves at home and add a small amount of sugar. Brown sugar and white sugar will do.

3. Then cover it and put it in a cool place. So you don't have to worry about bugs or anything. It won't give off a strange smell, but you should open the lid every once in a while to exhaust the air inside.

4, placed for more than three months, one day I accidentally saw that the bean dregs in the oil pot had turned into dark fat water. Then pour water on the dish. The ratio of water to fertilizer water is1:10. Don't be too thick to avoid excessive fertility. Give a little more. (The black pot in the picture is rotten bean dregs, and there is some dust on it because it is placed outdoors.)

Second, the drying method:

After beating the bean dregs of soybean milk, there is still more water in it. If you don't want to use the above method, you can drain the water and expose it to the sun. When you are preparing to use the big flowerpot to grow soil, you should use it as the base fertilizer in the flowerpot. At this time, you must pay attention to laying a layer of soil under the flowerpot, then placing the bean dregs, and then compacting them with soil. The bean dregs should be placed at the bottom of the pot to avoid burning the roots of the plants, because the fertilizer has not changed at this time.

If this pot is specially used to make organic fertilizer, you can put more. After several months, the soil will become dark and nutritious. Some vegetable friends feel that there is not enough bean dregs at home, so they go to familiar restaurants to get some and make a lot of fertilizer.

About bean dregs

Bean dregs are by-products in the process of producing soybean milk or tofu. With protein, fat, calcium, phosphorus, iron and other nutrients. China is the birthplace of tofu production, with a long history of tofu production. The production and sales of tofu are large, and the corresponding output of bean dregs is also large.

Studies have proved that some nutrients in soybean remain in bean dregs. Generally, bean dregs contain 85% water, 3.0% protein, 0.5% fat, 8.0% carbohydrates (cellulose, polysaccharide, etc.), and in addition, they also contain minerals such as calcium, phosphorus and iron.

Eating bean dregs can reduce the cholesterol content in blood and reduce the consumption of insulin by diabetics; Bean curd residue is rich in dietary fiber, which can prevent intestinal cancer and lose weight, so bean curd residue is regarded as a new health food source.

References:

Baidu encyclopedia: bean dregs