Use eggshells as a simple and valuable fertilizer

Eggshells are a valuable and simple fertilizer, offering a natural source of calcium and beneficial micronutrients for plants. This natural fertilizer can save gardeners money on expensive commercial options. Eggshells contain calcium, crucial for plant growth, in a form readily usable by plants. Instead of discarding them, eggshells can be used for houseplants by steeping them in water for a nutrient-rich watering solution.