Garbage Disposal Care
Explainers
Quick Answers
Kitchen & Cooking
Can You Put Coffee Grounds in a Garbage Disposal?
Coffee grounds are accepted by some garbage-disposal manufacturers, including current InSinkErator guidance, but septic-system guidance from EPA advises keeping coffee grounds out of drains.
Kitchen & Cooking
Can You Put Grease Down a Garbage Disposal?
Grease, fats and oils should not be poured into a garbage disposal or drain; both manufacturer and EPA guidance say to keep them out of the wastewater system.
Kitchen & Cooking
Should You Use Cold Water With a Garbage Disposal?
Use cold or cool water while a garbage disposal is grinding food waste; manufacturer guidance calls for water before, during and briefly after operation.