Cleaning: Dirty bird feeders spread disease. We recommend cleaning your feeders weekly, or monthly at a minimum. Do not put your feeder in the dishwasher as the high temperatures can permanently damage the feeder parts. Clean your feeders outdoors with a large bucket, and always wear gloves when cleaning. Soak your feeder in a 9:1 solution of water and bleach for 15 minutes. Then use a bird feeder brush to scrub the feeder with dish soap and water. Refill when completely dry.