8 Foods That Can and Cannot Go Down the Garbage Disposal

July 12, 2023

Having a garbage disposal in your kitchen is a convenient way to dispose of food waste. However, not all foods are suitable for your garbage disposal. Understanding what can and cannot go down the disposal can prevent clogs, odors, and potential damage to your plumbing system. Let’s take a look at the foods that are safe to dispose of in your garbage disposal and those that should be avoided.

Foods That Can Go in the Garbage Disposal

There are several foods that you can put in the garbage disposal, some of which can even help sharpen the blades. These include:

  • Soft Fruits and Vegetables: Most soft fruits and vegetables, such as citrus peels, apples, berries, lettuce, and cucumber, can safely go down the garbage disposal. Make sure to cut them into small pieces for easier disposal and to avoid overwhelming the disposal unit.
  • Cooked Pasta and Rice: Small amounts of cooked pasta and rice are safe for the garbage disposal. However, be mindful of the quantity, as larger quantities may lead to clogs. Run cold water while disposing of them to aid the process.
  • Coffee Grounds: Coffee grounds can be put down the garbage disposal, but it's advisable to do so in moderation. Excessive amounts can cause clogs, so dispose of them gradually and flush with plenty of water.
  • Eggshells: Contrary to popular belief, eggshells can be safely disposed of in the garbage disposal. They can help clean the unit's blades and provide a mild abrasive effect. However, it's best to crush them into small pieces to avoid potential clogs.

Foods That Should Not Go in the Garbage Disposal

On the other hand, these foods should never be put down the garbage disposal:

  • Grease and Cooking Oils: Avoid putting grease, cooking oils, or fats down the garbage disposal. These substances solidify and can clog the disposal unit and your pipes. Instead, pour them into a separate container and dispose of them in the trash.
  • Bones and Fruit Pits: Large, hard objects like bones and fruit pits can damage the garbage disposal's blades and motor. Dispose of them in the trash or use them for composting.
  • Fibrous Vegetables: Vegetables like celery, onion skins, corn husks, and artichokes have fibrous strands that can wrap around the disposal blades, leading to clogs. It's best to throw them in the trash or add them to your compost pile.
  • Starchy Foods: Starchy foods like potato peels can create a thick paste-like substance when ground up, which can cause clogs. Avoid disposing of large quantities of starchy foods and opt for the trash instead.

For Garbage Disposal Help, Contact Charlotte Plumbing

Properly using your garbage disposal can help prevent plumbing issues and keep your kitchen running smoothly. Remember, put kitchen waste down your drain with care and avoid the harmful foods on our list. By following these guidelines, you'll ensure the longevity of your garbage disposal and reduce the risk of clogs and plumbing problems in your home.If you have any plumbing concerns or need professional assistance, don't hesitate to contact Charlotte Plumbing. Our experienced team is here to provide reliable plumbing services and answer any questions you may have.

April 4, 2025
When it comes to home improvement, plumbing upgrades aren’t always top of mind—but they should be. At Charlotte Plumbing, we’ve helped countless homeowners in the Charlotte area invest in smart, value-adding upgrades that not only improve daily comfort but also boost resale potential. Whether you're preparing to sell or just want to modernize your home, plumbing improvements can make a lasting impact.
April 4, 2025
As temperatures begin to drop in the Charlotte area, it’s essential to protect your home’s outdoor plumbing from freezing. At Charlotte Plumbing, we often see costly damage caused by burst pipes and neglected winter prep—most of which could be avoided with a few proactive steps. If you’re unsure how to get your plumbing ready for cold weather, this guide will walk you through the basics of winterization.
April 4, 2025
When you think about plumbing problems, you probably picture leaky faucets or clogged drains. But some of the most serious issues can happen underground, where tree roots silently wreak havoc on sewer lines and drain pipes. For many Charlotte-area homeowners, root intrusion is an invisible threat—until major damage is already done.
April 4, 2025
If you’ve ever noticed soap that won’t lather, dishes with cloudy spots, or scale buildup around your faucets, you might be dealing with hard water. This is a common issue for many Charlotte-area homeowners, and one effective solution is a water softener. But what exactly does a water softener do, and how do you know if your home needs one?
How to Properly Shut Off Your Water in an Emergency
March 14, 2025
Water emergencies can happen at any time, whether it’s a burst pipe, an overflowing toilet, or a major leak. Knowing how to quickly and correctly shut off your water supply can prevent costly damage and save you from unnecessary stress. In this guide, we’ll walk you through the steps to safely turn off your water in an emergency.
Plumbing Safety 101: Precautions Every Homeowner Should Take
March 14, 2025
Your home’s plumbing system is essential for daily life, but working with it can pose risks if proper safety precautions aren’t followed. Whether you’re tackling a minor repair or simply maintaining your system, it’s important to stay safe and avoid costly mistakes. Here are the top plumbing safety tips every homeowner should know.
The Hidden Costs of Ignoring Small Plumbing Issues
March 14, 2025
Many homeowners tend to overlook minor plumbing problems, assuming they aren’t urgent or costly. A dripping faucet, a slow drain, or a small leak may seem insignificant, but these issues can lead to severe consequences if left unaddressed. Ignoring small plumbing problems can result in higher water bills, structural damage, mold growth, and even costly emergency repairs. Here’s why tackling plumbing issues early can save you money and stress in the long run.
How to Extend the Lifespan of Your Plumbing System
March 14, 2025
Your home's plumbing system is one of its most essential components, responsible for delivering clean water and safely disposing of waste. Proper maintenance can prevent costly repairs and extend the life of your pipes, fixtures, and appliances. Here are some key steps to keep your plumbing system in top shape for years to come.
How to Identify and Fix Plumbing Noises in Your Home
February 10, 2025
Unusual plumbing noises can be alarming, but they often indicate common issues that can be resolved with a few simple fixes. Understanding the source of these sounds can help you prevent costly repairs and keep your plumbing system in top shape. Here’s how to identify and fix the most common plumbing noises in your home.
The Benefits of Installing a Water Filtration System in Your Home
February 10, 2025
Clean, safe water is essential for your family’s health and well-being. While municipal water treatment removes many contaminants, it doesn’t always eliminate everything. Installing a home water filtration system provides an extra layer of protection, ensuring your household has access to high-quality water for drinking, cooking, and bathing. Here are some of the key benefits of investing in a water filtration system.
More Posts