Learn to add these waste materials to any soil to add a lot of nutrients to plants and flowers.

Planting plants and flowers must not ignore the importance of the soil. If the soil is too frequent, it will not only affect the growth of plants, but also easily cause the situation that can not blossom and bear fruit. If the soil lacks some nutrients that plants need, it is very difficult for plants to grow healthily. These are the keys to improving soil fertility. Let's take a look.

The following methods are organic fertilizers made from some waste materials of daily life, which are completely free, and the production method is very simple, to see which one is suitable for you.

1. Compost

The easiest way to improve soil fertility is to add manure soil. You don't need much space to do it, even on the balcony.

Nothing is easier than composting. You don't need a lot of room to do it. You can use common materials in your life, such as vegetable leaves, peels, shells, plant ash, eggshells, tea bags and coffee grounds, which can be mixed with proper garden soil.

The process of composting should be placed in a warm place, the environment should be ventilated and transparent, and the composting material should be kept moist and dry. It can be made into mature compost in 3 to 6 months, and then it can be added to the soil to improve soil fertility.

two。 Earthworm

Some friends are afraid of these software earthworms, but they play a great role in decomposing organic matter and are of great help to improve soil fertility. They can also accelerate composting and fermentation.

You can create a suitable environment to attract earthworms, or you can go directly to the market to buy some fresh earthworms. Of course, you need to provide them with a suitable environment. You can directly find a place in the yard to cover a layer of wood, hay, sawdust or other things, keep the soil loose and ventilated, and create a moist and ventilated environment with a certain shade.

3. Dry leaves

Fallen leaves are spread directly on the soil in the yard, and they can become great rotten leaves after a period of time. Of course, you can't add some diseased leaves, and diseased plant leaves cannot be mixed in, otherwise it will bring some fungal diseases, preferably the fallen leaves of broad-leaved trees. You can crush them directly with a lawn mower, which is conducive to faster ripening and fermentation.

The roots of deciduous plants are also good as soil cover, which can keep the roots cool, keep moisture, avoid exposure to the sun, and prevent frostbite in winter.

4. Coffee grounds

Coffee grounds are actually very good composting materials, and they can also be added directly to the soil of the courtyard. After complete ripening, they can release nitrogen and potassium elements necessary for plant growth. Of course, you can not let coffee grounds directly touch the roots of plants, otherwise coffee grounds are easy to burn the roots of plants in the process of decomposition.

5. Urine

Urine is acidic and contains elements such as nitrogen, potassium and phosphorus, which are necessary to improve soil nutrients. Of course, you can't sprinkle urine directly into the soil. You can put it in a container for a few days.

Before sprinkling it on the soil, you can dilute the urine with water at 1:10 to avoid sprinkling directly on the leaves of the plant, but you should also consider whether your neighbors accept you.

6. Legume plant

You can plant some legumes in the yard, which can improve the nitrogen in the soil. Legumes can absorb nitrogen in the air, and you can plant other plants directly in the soil where legumes have been planted in the coming year.