Can You Compost Toilet Paper Rolls?

There are many things that can go in your compost bin. It’s not just for leftovers and other organic waste that can’t be thrown away any other way. Even if something doesn’t seem like it would break down easily, if it was alive at one point and is made of plant materials, you can probably compost it.

Although, there are some things that will keep your compost from working well. If you want to get the most out of your compost, you should avoid putting certain things in it.

If you’ve found yourself wondering “are toilet paper rolls compostable?”, “how do I do it?” and “how long will they take to compost?”: you’ve come to the right place.

Can you put toilet paper rolls in the compost?

Yes, toilet paper is compostable. Adding toilet paper rolls to your compost pile will contribute to creating a nutrient-rich fertiliser that you can use in your garden.

Can you put them in the waste bin?

If you don’t have a compost bin, you can put organic materials in the appropriate roadside collection bin but biodegradable materials like toilet paper rolls are better off being in a compost pile.

Disposing of organic or compostable waste like organic materials in landfill can contribute to the release of potent greenhouse gases like methane, which has around 80 times the warming power of carbon dioxide.

Methane emissions are significantly reduced by composting suitable food waste and organic materials.

How to compost toilet paper

You should tear up the paper to allow oxygen to get inside and allow it to break down. You should never compost used toilet paper, it should always be flushed or put in the bin.

As a brown material, you should be adding toilet paper rolls and other brown carbon-rich materials then a layer of green to cover it. Remember to use a garden fork or a stick to poke holes in your compost every couple of weeks to mix the pile up.

How long will toilet paper take to compost?

It takes around 3 months for toilet paper rolls to completely decompose in a compost. Because they take a little while to decompose, you should avoid putting too many in at once.

Toilet paper rolls discarded on the ground or buried in the ground will take longer to decompose.

Are toilet paper rolls a green or brown material?

Toilet paper rolls should be considered a brown material when composting.

Materials that are brown, like toilet paper rolls, are often more dry solid and woody; and are a source of carbon (one of the four essential ingredients) for your compost. Harder brown materials create air pockets that provide oxygen for the microorganisms breaking the compost pile down.

Composts rely on brown materials like toilet paper rolls to add bulk and structure to the pile.

Will composting them attract pests?

No. Toilet paper rolls will not attract pests.

Composting considerations

When composting toilet paper rolls, you should add some water to dampen it and start the rotting process.

Bamboo toilet paper may take a little bit longer to breakdown than conventional toilet paper made of wood pulp. Remember, there are lots of eco-friendly toilet paper brands to choose from that are much greener than their regular competitors!

Omar Agor-Wood
Omar Agor-Wood

Omar is a digital marketer by day for one of the UK's largest environmental consultancy companies, and is writing like the world depends on it for Pick Ethical at night. He has a passion for hiking, bouldering, and making a fuss of his dog.

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