Do coffee grounds soak in water and pour leeks?

What you want to ask is, can coffee grounds be soaked in water to pour leeks? Yes

Coffee grounds contain a lot of nitrides, which is very suitable for plants that like acidic soil. Making fertilizer for flowers that like acidic soil will get twice the result with half the effort. The leek grown with this fertilizer is also obviously more delicious than that grown with chemical fertilizer, and it is better if it is too cold or too hot, such as forgetting to water it with coffee grounds.