It's important to note that if you're dealing with a significant mold infestation or if you have any health concerns, it would be advisable to consult with a professional or seek advice from a mold remediation specialist.
Here are some steps you can consider taking:
Safety precautions: Wear protective gloves, a mask, and possibly eye protection when handling moldy items to minimize exposure. Open windows or use fans for ventilation in the area where you're working.
Remove and assess items: Remove all the items from your dishwasher. Inspect each item for mold growth. If an item is heavily infested with mold or if the mold is deeply embedded, it may be best to discard it to prevent further spread of mold.
Pre-cleaning: Before washing the items, you can rinse off any loose mold outdoors or in a utility sink to minimize the risk of spreading mold spores further. Use a brush or cloth to remove visible mold growth.
Soak in a mold-killing solution: Prepare a solution of water and bleach or hydrogen peroxide. The Centers for Disease Control and Prevention (CDC) recommends using a mixture of 1 cup of bleach to 1 gallon of water. Alternatively, you can use a 3% hydrogen peroxide solution. Submerge the moldy items in the solution for at least 15 minutes, ensuring complete coverage.
Wash items: After soaking, wash the items thoroughly with hot water and a mild detergent to remove any remaining mold residue. Scrub any stubborn mold spots with a brush or sponge.
Clean the dishwasher: Once the items are cleaned and removed, you can focus on cleaning the dishwasher itself. Wipe down the interior surfaces, including the walls, racks, and filters, using a solution of warm water and dish soap. Pay special attention to any areas where mold growth is visible. Rinse the dishwasher with clean water to remove any soap residue.
Prevent future mold growth: To prevent mold from recurring, ensure your dishwasher is completely dry before closing the door. Leave the door slightly ajar when not in use to allow air circulation and minimize moisture buildup. Regularly clean and maintain your dishwasher as per the manufacturer's instructions.
Remember, these are general suggestions, and it's important to assess your specific situation and consider any manufacturer recommendations or guidelines for your dishwasher. If you're uncertain or have concerns about mold, it's best to consult with professionals who can provide guidance based on your specific circumstances.