Can Meat Be Composted?

can meat be composted

We all know that composting is not only a valuable green tool, but the result is the addition of nutrient-rich soil to your home garden, but also a significant reduction in your monthly household waste bill. However, many may not know how much litter should or should not be added to the compost heap, i.e., the use of compost meat. So keep reading the following meat composting information for more information on this topic.

Can meat be composted? Yes, meat attracts microorganisms that require anaerobic (hypoxic) conditions to decompose. The reason people advise you not to do it is that meat attracts pests when placed in containers or glass on the floor. There is a simple solution to this problem: bury it. Blood and bone meal is a valuable organic fertilizer.

Aerobic versus anaerobic conditions

The compost ingredients break down microorganisms that need aerobic conditions (the presence of oxygen) to thrive. Repeatedly flipping the pile with a shovel or nail results in the necessary oxygen. However, meat attracts microorganisms that require anaerobic conditions for decomposition (hypoxia).

A beneficial scenario with little effort, composting is the natural decomposition of organic waste under controlled conditions that allow small organisms – bacteria, fungi, and protozoa – to turn the waste into beautiful, rich soil. The question is, what organic matter is suitable for the compost room. People usually think of grass clippings and sliced fruit and vegetables, but what about meat? Meat is organic, isn’t it? So one might ask, “Can you compost meat scraps?”

About meat compost, If we consider the compost’s meat as an organic matter, the easy answer is “Yes, you can compost the meat waste”. However, the issue is a bit complicated.

Benefits of composting meat

In some cases, meat compost is both desirable and necessary. Some of these conditions include large-scale agricultural activities that have to get rid of animal carcasses, large composting centers that handle tons of municipal organic waste, and home composers who have a strong belief in disposing of potentially composting items.

Is composting meat safe?

When the meat is placed in the compost room, the aforementioned anaerobic microorganisms will produce scented by-products. This, in turn, attracts flies, worms, pests, and nearby cats and dogs.

For good reasons, some regions prohibit meat composting due to the real potential for pests like raccoons, rats, and neighbor dogs that sneak into the compost pile and not only make a mess but may spread disease as well.

It can also bring pathogens like e coli bacteria that can live for two years. So if you are pregnant, be careful with composting meat.

Hopefully, however, there are no signs of these bacteria in leftover meat trying to compost. However, you can become seriously ill or worse if the resulting compost contaminates the grown food.

Ways to compost meat

Some compost bins allow you to break down meat, dairy products, and food cooked in oil. These compost bins are airtight and use humidity, temperature, and oxygen control systems. These containers come in different sizes for home and commercial use. Many contain mechanical stirrers or aerators and are isolated from raising the internal temperature, which encourages specific bacteria that break down proteins in the meat.

The following procedures can be used to decompose meat:

Step 1 – Chop meat scrap and mix scrap are powerful sources of nitrogen for compost, with plenty of carbon sources such as sawdust. Microorganisms require an ideal ratio of organic sources, close to a 30: 1 carbon to nitrogen ratio, for best results.

Step 2 – Bury a small amount of leftover meat in a worm pocket inside the worm basket. Avoid reopening the pocket for as long as possible, recommends Appelhof’s “Worms Eat My Garbage”. Watch the container for overheating, indicating that the meat has added a lot of nitrogen to the compost to maintain the worms’ safe temperature; Residues must be removed. Abelhoff wrote that if the container prevented overheating after several months, you would find crumbling compost and well-collected bones, indicating that the carpets have treated the debris.

Step 3 – Hide the meat and sawdust mixture in your compost box to the depths outside, or bury it directly in the garden if you don’t have a worm box or quantities might drown in the trash. Covering the waste well prevents the formation of odors and attracts insects. Put a handful or two of lime on the leftovers and protect the manure with a hen wire or fence; Add a space.

Step 4 – Put the meat scrap in a compost system made from a basket buried in the ground and a bare surface to add compost material. Many of these products are available at home centers and online. Place large stone slabs or stones around the base to prevent rodents from entering the basket. Apply sawdust, wood chips, or dry grass to meat scraps to avoid odors.


So, it is possible to compost meat, but there are some factors to keep in mind. Like odor, pests, and bacteria. But with the instructions that are mentioned in this article, we are able to successfully compost meat scraps. You decide if it is for you or not. Good luck!


I'm Wayne, owner of I'm a father of 2. I love reviewing products and showcasing the very best in my best of review lists. I want people to make an informative decision by going through these reviews before purchasing their selected products.

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