In order for indoor plants to always be healthy and green, they need nutrients that can be obtained with the help of fertilizers.
However, do not rush to spend money on special fertilizers, because food scraps can also be useful.
If you plan to make pea soup, the water after soaking the peas will be a good fertilizer for the plants.
The starch that is released during soaking contains a large number of useful substances.
Water from soaking other legumes is also suitable.
Don't rush to pour it out, it's better to water the plants with it and you will definitely see a good result.
This fertilizer can be used frequently, because it is impossible to overfeed indoor plants this way.