PLA compostable Cup Guide: How It Decomposes, Real Conditions, Buying Tips, and Proof
Executive Summary A PLA compostable Cup can truly break down into CO₂, water, and biomass—if it is placed in an industrial composting environment with high heat (~58 °C), oxygen, and moisture. In home composting, most PLA compostable Cup items degrade much slower (unless OK compost HOME certified). In landfills or anaerobic settings, a PLA compostable […]