You can reuse eggshells after eggshells, grind them finely, and add them to the soil around your plants , or use them as mulch around the roots. Thanks to their high calcium content, eggshells are essential for plant growth and the development of healthy, strong roots. Eggshells contain up to 93% calcium and 1% nitrogen , vital elements for the soil.
Eggshells are also useful for maintaining the proper pH balance in the soil. Before using them as fertilizer, be sure to sterilize and clean them to prevent the growth of bacteria or fungi. However, be careful not to add them to the soil in very large quantities to avoid the opposite effect.
Eggshells are “very valuable”: soak them in hot water and see what happens soon after!
To use eggshells properly, first wash and dry them for at least 24 hours. Then break them into small pieces that you can scatter on the soil between plants, in flowerbeds, in pots, or in the garden.
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