Some common kitchen waste can be made into flower fertilizer, such as rotten leaves of vegetables, peel of fruits and so on. When making, it should be stirred together with the sand, mixed with two parts of kitchen waste and one part of the sand, stirred evenly and put in the container, and sealed for retting. About a week or so can be retting successful, can be directly used as flower fertilizer
The so-called fallen leaves and withered branches are the dead branches of plants in our garden or the leaves on both sides of the single leaf, which can also be made into flower fertilizer. After collecting it, put it in a container, add about two centimeters of clear water, seal it for one month, and when the color of the water changes, the retting is basically successful, and pour it directly into the soil.
Eggshell itself contains many trace elements, which is very beneficial to plant growth. It can be washed, dried, mashed and mixed with a certain amount of soil. It can be used as flower fertilizer directly. It is an organic phosphate fertilizer with sufficient nutrients.
If you have a pet at home, you can mix animal manure with a certain amount of soil, and then put it in the sun to be exposed to the sun.