Garbage disposals are extremely convenient when it comes to just rinsing food scraps down the drain, but you should really be careful what you decide to wash away. You might be asking yourself, "But its called a garbage disposal, can't it handle.. garbage?" Sure it can handle most things, but if you want it to stay in top working order, you should be mindful to avoid plumbing issues . So what should you avoid sending down the disposal? 1. Fruit seeds and pits - Just think, if a knife can't cut them the blades of your disposal can't either. They can lodge and cause the disposal to not work at all, or wear your blades down meaning they'll need replaced sooner than necessary. 2. Coffee grounds - It's hard to not let a few slide down here and there, but avoid washing large amounts of them down. They can pile up in your drains and cause a sludgy mess leading to quite the clog. 3. Potato Peels - Becuase potato peels are made of starch, they break down ...