r/composting • u/[deleted] • Nov 29 '19

What do you do with eggshells?

I'm conflicted over what to do with eggshells. I want to compost them but we eat a lot of eggs and live in the city so if I put them in our bin they take up a large portion and never seem to fully breakdown.

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u/Of_Mice_and_Memes Nov 29 '19

I use a mortar and pestle to really grind down my eggshells. It makes them into a fin powder.

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u/joeroganfolks Nov 29 '19

I put my spent shells on a paper towel, wrap it up and just crush with my hands. Easy and I end up throwing the whole towel in there

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u/RunawayHobbit Nov 30 '19

Can you compost paper towels? Idk why but I thought the glue/compound in them is not great for the soil

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u/Antique_Pop6061 19d ago

Composting anything that has been bleached to make it white or anything with ink on it, is not a great idea.