Can expired yogurt be used to water clivia and Chinese roses?

Yogurt is mainly a kind of accompanying drink supplied to people, mainly aimed at children and the elderly. Yogurt contains a variety of nutrients and probiotics, and is very suitable for the intestinal absorption of children and the elderly.
Yogurt is a dairy drink that is fermented, cooled and then filled. Expired yogurt can absolutely be used to water clivia, Chinese roses and many other flowers. This yogurt is all fermented dairy products and can be used directly to water flowers. But the prerequisite is that it must be diluted with water before watering. Although yogurt is a fermented dairy product, it should not be used in excess at one time, and pure yogurt must never be poured directly into a flower pot. The general ratio for mixing with water is: one can (packet) of yogurt added to 6-10 kg of water, stirred evenly and then used to water the plants. Whatever is not used up in one go can also be set aside for a few days before use.
For some potted flowers such as Chinese roses and clivia, when watering with the diluted yogurt solution, you can spray a few bursts of mosquito and fly aerosol into the solution, stir it evenly and then water the plants, which can prevent attracting some pests and can also kill some pests already present in the pot.
In addition, when using yogurt to water flowers, it must be done during the growth period; do not use it during the plant's dormant period. Flower plants watered with yogurt will have especially glossy, fresh and tender leaves with a rich luster, thick and large leaves, and will also bloom more and larger.