What To Do With Eggshells Before Composting Them

Many empty brown eggshells in an egg carton

One of the most important things to know about making your own compost is what you can and cannot put in it. For example, meat and dairy shouldn’t go in because they get very stinky and attract pests. What about eggshells, though? When composting eggshells, salmonella might concern a conscientious gardener, but it’s really nothing to worry about. Why Add Eggshells to Compost? You can add eggshells to your compost pile as part of your regular kitchen waste. And you should, because doing so reduces waste to the landfill and because they add nutrients to your soil. Eggshells are particularly rich in calcium, a micronutrient for your plants. Do You Need to Wash Eggshells Before Composting? When putting eggshells in compost, salmonella might be a worry, but it shouldn’t be. It’s true that we need to take care when handling eggs in the kitchen due to the risk of salmonella […]

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