The garbage disposal is a handy kitchen appliance that helps make cleaning up after meals more convenient. However, there are certain items that should not be put down the disposal to avoid damage or clogging. One common question is whether or not it is safe to put egg shells in the garbage disposal. In this article, we will delve into the effects of putting egg shells down the disposal and provide you with some alternative uses for those egg shells.
The Effects of Egg Shells in the Garbage Disposal:
1. Grinding and Clogging:
While some believe that egg shells can help clean the blades of the garbage disposal and sharpen them, putting them down the disposal can actually be detrimental. Eggshells do not get ground up easily and instead can create gritty particles that can accumulate and eventually cause clogs in your pipes. The membrane lining the inside of the eggshell can also wrap around the blades, potentially causing damage and reducing the efficiency of the disposal.
2. Sticky Residue:
Egg shells are composed of calcium carbonate, which is a substance that can turn into a sticky paste when mixed with water. When eggshells are ground up in the garbage disposal, this paste can form and stick to the blades, impeding their movement. Over time, this can lead to a buildup of residue and affect the performance of the disposal.
Alternative Uses for Egg Shells:
1. Composting:
Egg shells can be a valuable addition to compost piles. Crushed egg shells are rich in calcium, which is beneficial for plants. They also act as a deterrent for certain garden pests, such as slugs and snails. To compost egg shells, simply rinse them thoroughly to remove any remaining egg, allow them to dry, and crush them into small pieces before adding them to your compost heap.
2. Garden Fertilizer:
If you don’t have a compost pile, you can directly use crushed eggshells as a natural fertilizer in your garden. By sprinkling crushed eggshells around your plants, you are providing an additional source of calcium that can help prevent calcium deficiency in plants like tomatoes and peppers.
3. Pest Control:
Crushed egg shells can also act as a natural pest deterrent. By sprinkling the sharp fragments around plants that tend to attract slugs, snails, or other soft-bodied garden pests, you create a barrier that these critters find difficult to cross. This method can be particularly effective around delicate seedlings that are vulnerable to pests.
Best Practices for Using the Garbage Disposal:
Now that we know that egg shells shouldn’t be put down the garbage disposal, let’s review some best practices for using this kitchen appliance:
1. Cold Water:
Always run cold water while operating the garbage disposal. This helps solidify any fats or greasy substances that may go down the drain.
2. Small Portions:
Only feed small portions of food waste into the disposal at a time. This allows the blades to work more efficiently and reduces the chances of clogging.
3. Avoid Stringy Foods:
Stringy and fibrous foods, such as celery or corn husks, should never be put down the disposal. They can wrap around the blades, causing damage and clogs.
4. Regular Maintenance:
To keep your garbage disposal in good working condition, periodically grind up a few ice cubes and follow it with a mixture of baking soda and vinegar. This helps to remove any buildup and freshen the disposal.
While it may seem convenient to put egg shells down the garbage disposal, it is best to avoid doing so to prevent clogging and potential damage. Instead, consider composting or using crushed egg shells for gardening purposes. By following these tips and best practices, you can ensure the longevity and functionality of your garbage disposal while finding beneficial uses for eggshells.