Stop throwing them away. Boil eggshells and say goodbye to

more calcium.

Larger pieces of shell can be placed around plants to form a natural barrier against snails and slugs. Their sharp edges repel these pests without the need for pesticides.

 

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Another option is to add the shells to compost: they accelerate decomposition and enrich the compost with minerals.
Read more on the next page: For a more sustainable everyday life
Reusing eggshells is an easy step toward a more environmentally friendly and sustainable lifestyle. Whether you use them to strengthen your bones or