Introduction
Eggshells are often discarded as waste after cooking, but these fragile casings are packed with nutrients and minerals that can be incredibly useful around the house and in the garden. Instead of throwing them away, you can repurpose eggshells in ways that are both eco-friendly and cost-effective. This article explores various ways you can use eggshells to benefit your home and garden.
1. Eggshells in the Garden
Eggshells are a gardener’s best friend. Here’s how you can use them:
a. Natural Fertilizer
Eggshells are rich in calcium carbonate, which is essential for healthy plant growth. Crushed eggshells can be mixed into the soil to provide a slow-release fertilizer that enriches the soil over time. This is particularly beneficial for plants like tomatoes, peppers, and eggplants, which are prone to calcium deficiency.
How to use:
- Rinse the eggshells and allow them to dry.
- Crush them into small pieces or grind them into a fine powder.
- Sprinkle the crushed eggshells around the base of your plants or mix them into the soil.
b. Pest Repellent
Eggshells can help deter garden pests such as slugs, snails, and even some small insects. The sharp edges of crushed eggshells act as a barrier that these pests find difficult to cross.
How to use:
- Scatter crushed eggshells around the base of plants that are vulnerable to pests.
- Reapply after heavy rain or watering.
c. Compost Enrichment
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