Is it true that putting coffee grounds in the sink helps your septic system?

@Wallflow3r Yes: "Unlike most foods, coffee grounds clump together in water rather than breaking down. With time, the grounds can build up inside your sink drains, creating clogs that can prohibit the drains from doing their job. Coffee grounds should always go in the garbage can or compost."

@Matt85 yes. Coffee beans do not belong in the pipeline.

@Notsimilarreally my apartment neighbor said he throws his coffee grounds in the sink to help flush out his pipes. Idk if i believe that though

@GuyWithOpinions sounds like he's effing with you.

@robingoodfellow i think so too

@MartinTheFirst too expensive to use personally