Expired vitamin C can also be used to grow flowers, specifically, put it in a vase to provide nutrients for the growth of flowers. At the same time, it can also be used as a cleaner, which can effectively remove stubborn dirt on the floor and tea bottles.

Vitamin c may be oxidized and decomposed after its shelf life, resulting in toxic substances to human body, so it is not allowed to continue taking it. But it can be used to wash your face, or as hand cream after washing your hands, which can prevent chapping and keep your skin white and tender.

In addition, expired vitamin B 12 can be used to prevent flowers from rotting roots. Crush 1 tablet of vitamin B 12, add about 2 standard mineral water bottles, stir evenly, and mix into vitamin B 12 solution. Cutting off all the rotten parts on the roots of plants and soaking them in the solution for about half an hour can make plants grow new roots as soon as possible.

In addition, after the plants are potted, the vitamin B 1 2 solution can usually be irrigated to the roots or sprayed to the leaves every1month or so, which can not only make the roots of the plants grow stronger, but also prevent the leaves from yellowing and make the potted leaves drip oil.

People's Daily Online-Don't throw out expired pills, and bring them to "eat" before the flowers.