Can urine be used to water flowers directly? What effect will it have if human urine is used to water flowers directly?

Can urine be used directly to water flowers?

Urine cannot be used directly to water flowers, because it contains a high content of nitrogen, which is not conducive to the flowering of flowers. If it is used to water flowers without fermentation, the urine will ferment directly in the potting soil. In this process, more heat will be generated, causing the temperature to be too high, resulting in the phenomenon of root burn of flowers.

Pros and cons of watering flowers with urine

Advantages : Urine contains abundant trace elements such as nitrogen, phosphorus, urea, creatinine, uric acid, and some products of human physiological metabolism, so urine can be used as fertilizer to water flowers and provide sufficient nutrients needed for flower growth.

Disadvantages : However, urine itself has a peculiar smell, and it will produce a stronger odor after fermentation. If the flowers are grown indoors, it is not suitable to use urine to water them, otherwise it will pollute the surrounding air environment.

Urine watering method

When watering flowers with urine, you should pay attention to diluting the urine with water and fully fermenting it. Urine can be made into organic liquid fertilizer suitable for flower growth. However, during the production process, the content of urine should be small, and after watering, it should be buried with shallow soil in time, otherwise it will not only attract mosquitoes, but also pollute the air environment.