...shells, I then let the mixture sit till it becomes cold. then I use that mixture to water all of my plants, I've read that a plant needs Nitrogen, Calcium, and Potassium: the calcium is provided by the eggshells the nitrogen by the coffee grounds and potassium by potato peels (that I add to the...

    It's 6 am and I'm drinking my morning coffee, and a morning coffee comes with morning thoughts, most of them are very optimistic and calm I watered my tomatoes and made a mixture out of potato skin and minced egg shells, mixed them with water, and put them in the microwave for 3 minutes to...