What Shouldnt You Compost and Why? A Guide to Knowing What Not to Put in Your Compost Bin

Wayne Taylor
Written By Wayne Taylor

Composting is an incredibly powerful way to reduce your environmental impact and create a sustainable way of living. While it’s great to compost as much as possible, there are some items you should avoid adding to your compost bin in order to keep it healthy and pest-free. Dairy, oils, and fats can all lead to bad odors and attract pests, so it’s important to know what not to put in your compost bin. By avoiding adding these items, you’ll be able to keep your compost healthy and keep your home free of pests.

What Shouldn’t You Compost and Why?

It’s important to know what not to compost so you can keep your compost bin healthy and pest-free. Dairy, oils, and fats should not be added to your compost bin as these items can attract pests, create odors, and cause your compost to become slimy and mucky. Meat and dairy products should be avoided because they contain high concentrations of proteins and fats that can easily spoil.

They can also attract pests such as rodents, raccoons, and flies. Oils and fats, such as butter and lard, should also be avoided as these can cause the compost to become slimy and mucky, thus making it difficult to turn and aerate.

When dealing with items you can’t compost, make sure to dispose of them safely and properly. Meat and dairy products can be wrapped tightly in plastic and disposed in the garbage, while oils and fats can be scraped into the trash. It’s also a good idea to avoid placing these items in compost bins or piles as this can attract pests and lead to unpleasant odors.

Meat

Adding meat to your compost bin is a definite no-no. Not only will it attract rodents and other pests, but it will also cause the compost bin to emit an unpleasant odor.

If you have food scraps from meals that include meat, it’s best to dispose of them in the trash. It can be difficult to break down animal products and they can also introduce harmful bacteria into your compost bin, which can then end up in your garden.

Fats and oils should also be kept out of your compost bin. These can also cause unpleasant odors and attract pests. They can also slow down the composting process by preventing oxygen from reaching the microorganisms responsible for decomposition.

If you do have food scraps with oils and fats, try to scrape them off before composting. If that’s not an option, then the best thing to do is to throw them away.

When it comes to dairy, it’s best to keep that out of the compost bin as well. Dairy products can also cause unpleasant odors and attract pests.

They also break down slowly and can introduce bacteria into the compost bin. To dispose of dairy products, you can either throw them away in the trash or dump it in a nearby river or lake.

Dairy

Dairy should not be added to your compost bin for a few reasons. Dairy products are high in fat and create unpleasant odors that can attract pests. Dairy products can introduce pathogens that can contaminate your compost and make it unsafe to use.

Dairy can also slow the decomposition process, meaning your compost will take longer to break down.

If you find yourself with leftover dairy that you cannot use or compost, there are a few ways to dispose of it. You could donate any unused dairy products to a food bank or soup kitchen that can make use of it.

You can add dairy items to your regular trash bin, but be sure to wrap it up to avoid attracting pests. You could also feed milk, yogurt, and cheese to your pets, if they are allowed to have them. Dairy should be avoided when composting, as it can cause odors, attract pests, and slow the decomposition process. If you have leftover dairy that you can’t compost, the best options are to donate it, add it to your regular trash bin, or feed it to pets.

Oils and Fats

Oils and Fats should not be added to your compost bin. When oils and fats are added to compost, they can create an unpleasant odor, attract pests, and can slow down the process of composting.

Fatty food scraps such as bacon grease, mayonnaise, and butter can cause odors and attract pests like flies and rodents. As a result, it’s best to avoid putting such items in your compost bin. If you do have food scraps that contain oils and fats, you should dispose of them properly.

The best way to do this is to scrape off excess oil and fat and place them into a sealed container in the garbage. This will help prevent unpleasant odors and pest problems.

You can also use a compostable bag to collect all of your oil and fat scraps and then throw them in the garbage. When it comes to composting, it’s important to be mindful of what you are putting into your bin.

Not only can oils and fats create an unpleasant odor, but they can also discourage beneficial organisms from breaking down your compost. So it’s best to avoid adding oils and fats to your compost bin whenever possible.

How to Dispose of Items You Can’t Compost

If you’re composting, it’s important to understand what not to put in your bin. While there are many items that can be composted, some cannot and should not be added.

Dairy, oils and fats are all items that should not be added to a compost bin. While they may break down eventually, the process is likely to attract pests and create odors.

When it comes to disposing of items you can’t compost, the best practice is to throw them in the trash. It’s important to avoid dumping them in a landfill, as this can have a negative environmental impact. For items like used cooking oil, you can take them to recycling centers in many cities and have them recycled or disposed of safely.

If you’re unsure about whether an item can be composted or not, it’s best to err on the side of caution and throw it in the trash. This way, you can avoid any issues with pests, odors, and other problems that can arise from incorrectly composting certain items.