1、 Peanut shell

The remaining peanut shell can be used as fertilizer. Collect the peanut shell, and then smash it with something to keep a certain small particle. After fermentation, it can release fertility and can be mixed with soil. It can be used to plant orchids with high effect. It not only has fertility, but also increases drainage

2、 Sesame oil

You can also use the sesame oil at home. You can't use it directly. You need to mix the sesame oil with clean water first. It can be watered in the period of vigorous growth after an interval of half a month. The nutrients contained in it can supplement the growth needs, which is conducive to the healthy and robust growth of the plant

3、 Soybeans

If you often cook soybean milk at home, you can use the remaining soybean residue. You can also directly use soybeans, add warm water to the pot, and then pour soybeans into the pot to soak until the skin is wrinkled, and then put them in the pot to cook over a high fire until they can be crushed. Take it out with a spoon for cooling, crush it and pour it into the bottle. Cover it and ferment in the shade. After a month, you can take it out and water the flowers

4、 Willow bark

Pick up some fresh willow bark, smash it with something, soak it in water for a period of time, and then filter the water to water the flowers