Eggshells are rich in calcium, a vital nutrient for plants. As eggshells break down, they slowly release calcium, which helps strengthen plant cell walls. This can result in hardier plants and larger harvests.
2. Pest deterrent
Crushed eggshells can serve as a natural deterrent to pests such as slugs and snails. The sharp edges of the crushed shells can deter these soft-bodied pests from attacking your plants, providing a chemical-free method of protection.
3. Fertilizer reinforcement
When added to compost, eggshells provide an additional source of calcium, which is necessary for microbial activity. This, in turn, helps speed up the composting process and improve the quality of the compost produced.
4. Soil pH Balancer
The calcium carbonate in eggshells can help neutralize acidic soil, making it more alkaline. This is especially beneficial for plants that prefer a balanced or slightly alkaline pH level.
5. Waste reduction
By reusing eggshells in your garden, you are reducing kitchen waste that would otherwise end up in the landfill. This small step contributes to a more sustainable lifestyle and eco-friendly gardening practices.
Implementing these practices is easy and requires minimal effort. Simply collect the eggshells, let them dry, crush them lightly, and place them in a mesh bag. Hang the bag in a strategic place in your garden to reap the benefits. Your plants and the environment will thank you!