Why Should We Be Concerned with the Use of Spent Coffee Grounds as an Organic Amendment of Soils? A Narrative Review Sergio Pérez-burillo Sustainability & LEED
Many studies have reported the effect of SCG on the growth, mineral content and bioactive compounds of several type of plants including edible plants (both for humans and for animals) such as beans, soybeans, broad beans, alfalfa, wheat, corn, clover, ...