When it comes to gardening, using natural fertilisers can make a significant difference in the health and growth of your plants. One such natural fertiliser that proves to be beneficial for several plant varieties is eggshells. Eggshells are a rich source of calcium carbonate and other mineral nutrients that can enhance soil structure and promote optimal plant growth.
Tomatoes, Aubergines, and Strawberries
Plants that belong to the nightshade family, such as tomatoes and aubergines, as well as strawberries, are known to thrive when fertilised with eggshells. These plants are heavy feeders and require a good amount of calcium for fruit development. Incorporating crushed eggshells into the soil can provide a slow-release calcium source, ensuring that these plants receive the necessary nutrients for robust and healthy growth.
Fruit-Bearing Trees and Bushes
In addition to tomatoes, aubergines, and strawberries, other fruit-bearing plants like apples, blueberries, and raspberries can also benefit from the presence of eggshells in the soil. These plants require adequate calcium levels to prevent issues like blossom end rot and ensure the production of high-quality fruits. By adding crushed eggshells to the planting hole or sprinkling them around the base of these plants, you can support their nutrient needs effectively.
Flowering Plants
It’s not just fruit-bearing plants that like eggshells; many flowering plants also respond positively to the presence of calcium-rich eggshells in the soil. Flowers such as roses, hydrangeas, and pansies can benefit from the added calcium, which supports root development and overall plant health. Including eggshells in the soil can lead to vibrant blooms and healthier plants in your garden.
Vegetables and Leafy Greens
Vegetables like broccoli, cabbage, and kale, as well as leafy greens such as lettuce and spinach, can thrive with the help of eggshell fertilisation. These plants require calcium for cell division and growth, making eggshells a valuable supplement for their cultivation. By crushing eggshells and mixing them into the soil before planting, you can provide a nutrient boost that contributes to the vitality of these crops.
Succulents and Cacti
While most succulents and cacti are known for their low-maintenance nature, they can benefit from the mineral content present in eggshells. Succulents like jade plants, aeoniums, and echeverias can thrive with the addition of crushed eggshells in the soil mix. The calcium and other nutrients in the eggshells support these plants’ growth and resilience, contributing to their overall well-being.
Benefits of Eggshells as a Natural Fertiliser
Using eggshells as a natural fertiliser offers several advantages for your plants and garden. Apart from providing a slow-release source of calcium, eggshells can also help to deter pests like slugs and snails due to their sharp edges. Additionally, eggshells improve soil aeration and drainage, creating a favourable environment for plant roots to thrive.
How to Use Eggshells in the Garden
Incorporating eggshells into your gardening routine is simple and cost-effective. Start by collecting used eggshells, rinsing them thoroughly, and allowing them to dry completely. Once dried, crush the eggshells into small pieces using a mortar and pestle or a blender. You can then sprinkle the crushed eggshells directly onto the soil around your plants or mix them into the soil before planting.
Considerations for Using Eggshells
While eggshells are a beneficial natural fertiliser, it’s essential to use them thoughtfully in your garden. Avoid overapplication, as excessive calcium levels can lead to nutrient imbalances in the soil. Additionally, make sure to crush the eggshells finely to facilitate their decomposition and nutrient release, ensuring that your plants can access the benefits effectively.
Complementing Eggshells with Other Amendments
To maximise the benefits of eggshells in your garden, consider combining them with other organic amendments like compost, manure, or bone meal. This diverse blend of nutrients can provide a comprehensive range of benefits for your plants, promoting optimal growth, flowering, and fruit production. Experiment with different combinations to find the mix that works best for your garden.
Conclusion
In conclusion, many plants can benefit from the inclusion of eggshells as a natural fertiliser in the soil. From fruit-bearing trees and bushes to flowering plants, vegetables, succulents, and cacti, the mineral-rich content of eggshells can support a wide variety of plants in your garden. By understanding which plants thrive with eggshells and how to use them effectively, you can enhance the health and vitality of your garden while reducing the need for synthetic fertilisers.
