Don't throw away kitchen scraps, they are especially effective for growing flowers

Basically everyone cooks all three meals at home, so there is a large amount of waste every day, and people almost always throw it away directly, but those of you who grow flowers at home are really being wasteful, using them to grow flowers and plants, this not only reuses waste but also works much better than bought fertilizer.
Cooked food
Things like leftover dishes or expired bread can all be used to grow flowers, but for leftover dishes it is best to filter out the liquid, then wash off the salt, and then put them in the sun to dry, after drying cut them into small pieces, after cutting put them into a container, then sprinkle a layer of soil, then sprinkle another layer of leftovers, and keep repeating this action, after finishing seal it up, put it in the sun to bake, when the soil color turns black, it means fermentation was successful, and it can be used directly to grow flowers.
Fruit peels and vegetable leaves
First wash the fruit peels and vegetable leaves clean, then cut them into pieces, put them into a clean plastic bottle, you can add a little orange peel to remove the odor, then add an appropriate amount of clean water, do not fill it too full, otherwise it easily overflows, then put the cap on but do not screw it too tight, put it in the sun to bake, when there is no sediment left in the bottle, it means fermentation was successful. But it cannot be used directly, it needs to be diluted with water, it contains rich nitrogen, and can make plants grow nonstop.
Bones
First collect the bones, fish bones, and seafood shells, then soak them in water for 24 hours, then put them in the sun to dry, after drying grind them into powder, when repotting they can be used as a base fertilizer, but they must be kept away from the plant roots. Use bone meal on plants such as camellias or Chinese roses (Rosa chinensis), because it contains rich phosphorus, and can make flowers grow lush branches and leaves, and bloom larger and more brilliantly.
Rice washing water
In daily life, whether making porridge or rice, there will be leftover rice washing water, put it into a clean plastic bottle, you can add an appropriate amount of orange peel, it can both remove odor and increase nutrients, then seal it up, put it in the sun to bake, unscrew the cap about every 4 days to let it breathe, when the color of the rice washing water turns yellow, it means fermentation was successful, dilute it with water to water the plants, it can provide the plants with sufficient potassium, and improve the plants' immunity.