1. Waste oil of range hood

I often hear people say that the waste oil in the range hood should not be thrown away, but can be reserved for flowers as fertilizer. There are many nutrients in the waste oil. Crab claw orchid can absorb them well. We can keep the waste oil in our life to make the plants grow better. The use method is also very simple. Just dig a spoonful of waste oil and bury it in the soil. The best place to bury it is far away from the root of the crab claw orchid, which will avoid the fertilizer burning the roots of the plant

2. Traditional Chinese medicine residue

Chinese medicine residue is also very suitable for crab claw as fertilizer. Traditional Chinese medicine is basically herbal plants. After cooking, it will be more easily absorbed by crab claw orchid. Therefore, if there is Chinese medicine residue in our home, we must not throw it away after use. It's also a good practice to save it for crab claw orchid as flower fertilizer. The traditional Chinese medicine residue shall be dried in advance, sterilized and then buried in the soil in several times

3. Peel vegetable leaf

The rotten vegetable leaves and peels left after eating are very suitable for plants to be used as fertilizer. This kind of thing to fertilize the crab claw orchid, first through sealed fermentation for a period of time, and then dilute and water the flowers for the plants. The absorption effect is also very good. Pericarp and vegetable leaves are rich in vitamin and other cellulose, which can be used by plants to promote the growth of branches, especially the vitamin C contained in it can promote the growth of crab claw

4. Animal remains

If you usually eat fish or other animals, the meat that can leave their bones or the remaining animal hair can be used as flower fertilizer for crab claw orchid, but the operation is disgusting and inconvenient. If you want to use this fertilizer, the easiest way is to make bone powder, which can be used after crushing the bone powder of animals and plants