coffee grounds are highly acidic, they note, so they should be reserved for acid-loving plants like azaleas and blueberries And if your soil is already high in nitrogen, the extra boost from coffee grounds could stunt the growth of fruits and flowers. Which plants like coffee grounds most? While used coffee grounds are only slightly … Read more
When grounds are stored they tend to develop green or blue-green fungus that looks like mold. The green fungus called Trichoderma, is very beneficial to the soil. The blue-green fungus is moderately beneficial. At any rate, moldy coffee is good to use directly in the garden, on your houseplants, or in the compost pile Can … Read more
If the growth is due to normal accumulations of mold in beans that were not already carrying mold, you can typically expect to see mold in brewed coffee within three days , perhaps two if your home is warm. Can coffee grounds go moldy? Coffee grounds in storage tend to develop a green or blue-green … Read more