Can expired milk be used to water flowers?

1. Can it be watered?

Don’t rush to throw away expired ones. Don’t waste them. You can use them to water the flowers. Milk contains more than one hundred substances that can supplement the nutrients needed by plants, promote the vigorous growth of plants, and make them luxuriant, with large and colorful flowers. However, it cannot be used directly, because untreated milk will emit a lot of heat after being poured on it, which can easily burn the roots of the plant and cause it to wither.

Before use, you can pour it into a relatively sealed empty bottle, then place it in the sun for fermentation, and open the bottle regularly to allow the gas inside to escape. After waiting for 2-3 months, the fermentation is complete and you can then add clean water to water the plants.

2. Precautions

1. Do not water too frequently, once every two months is enough. Too many times will have a bad effect on the plant and cause it to wither.

2. It is best not to use it to water indoor flowers, otherwise the fermented milk will produce an unpleasant odor that cannot be dispersed in the house. It is recommended to water large outdoor flowers and plants. If you want to prevent the smell from evaporating, you can dig a small hole and bury the milk in it.