1、 Bone meal

We can't waste the bones left after eating fish or meat. We can collect these bones and dry them in the sun. After drying, they can be ground into powder and mixed with loam. The dosage doesn't need to be too high. It can be mixed with loam 50 times. Bone meal contains a lot of phosphorus, which can make the flowers bloom brightly and increase the amount of flowering

2、 Tea

Mix clear water in the tea, and then put it aside for constant standing. After about a few hours, it can be taken out and sprayed on the leaf surface, which can promote the robust growth of plants and the synthesis of nutrients

3、 Egg shell

Egg shell is also a good fertilizer. You need to clean the egg liquid inside, then collect the shell and put it in the sun for exposure treatment. It can be sterilized and disinfected in about a few days to avoid the possibility of diseases and pests, and then crush it to form powder, which can be directly mixed into the soil at that time

4、 Soybean residue fertilizer

The bean dregs left after cooking can also be made into fertilizer. It is necessary to mix the bean dregs with water, and then add the orange peel to ripen. After about a month, it can be diluted with water