Add some to the flowerpot without changing the soil for 5 years, and the green leaf bud keeps popping up.

The temperature has continued to drop in the past few days, and slowly the flowers will face a cold and bitter winter again. In the past few days, many flower friends have left messages to Huahua saying that their flowers are not growing vigorously, and sometimes there is a phenomenon of falling leaves. In fact, ah, most of the reasons for this phenomenon lie in the soil.

Because most of the time, the nutrient content of our flower-growing soil will decrease after it has been used for a long time, and the lack of matrix in the soil will become solidified slowly with the increase of plant growth rate. At this time, we do not change the basin soil in time, and if its roots do not absorb enough nutrients, there is no way to ensure growth. In fact, the next time we change soil, we can add something to the bottom, so that even if it takes a long time, it will not be rigid!

1. Nut shell

We usually like to take a melon seed and eat a nut when we are at home, and don't waste the rest of the shell. It's just right to grow flowers. Because the texture of the nut shell is relatively hard, putting it at the bottom of the flowerpot can enhance the drainage of the soil and play the role of loosening the soil, so the roots of natural plants can absorb more nutrients.

The nut shell can be placed directly at the bottom of the flowerpot soil, or it can be crushed and mixed with the soil to ferment to provide nutrients.

two。 Pine needles and pine balls

The most indispensable things in autumn are pine needles and pine balls. You can see a lot of them every time you go out, whether by the side of the road or in the park. We can collect pine needles and cones and put them on the bottom of the flowerpot to improve the growth of the plant. Because pine cones and needles themselves belong to plant families and genera, they also respond better when used.

Pine balls and needles need to be exposed to the sun for a period of time before use, so as to sterilize and avoid unnecessary insect pests. After the sun, both of them can be put directly into the bottom of the soil, and pine needles can also be made into rotten leaf soil together with deciduous soil, and it is also good to wait until the beginning of spring to grow flowers.

3. Soybeans

Soybeans are a household food, it contains a lot of protein and trace elements, more importantly, after fermentation, soybeans will produce nitrogen needed by the plant, so it is not difficult for the plant to grow vigorously.

There are also two ways to use soybeans: one is to soak and boil, dig a small hole in the soil and bury it, so that it can be fully fermented in the soil; the second is to put the boiled soybeans into an airtight container and add water to ferment into thin fat water. Use the plant every half a month. The two methods are simple to operate and equally practical.

When these ingredients are added to the soil, they can provide sufficient nutrients, even if they do not change the soil, they will no longer be rigid. Friends who like them, you can give it a try.