Radek Tesár 26. 6. 2025 clock 3 minutes video
Basil is the queen of herbs, but it also needs occasional nutrition. Instead of chemical fertilizers, reach for raw materials that normally end up in the basket: coffee grounds and egg shells. This natural mix gives it the necessary nutrients and protection.
Basil growing can be a pleasure for every lover of fresh herbs. Whether you have it on the balcony, in a pot on the window sill or on the flower bed, whose fresh aroma and taste will gain everyone. But to really do well, she needs not only sun and water, but also enough nutrients. And here comes the unexpected duo. Used coffee and egg shells. These two common kitchen waste are surprisingly effective, natural and environmentally friendly.
Did you buy a basil in a supermarket? Watch the video how to take care of it correctly:
Coffee and shells, nutrition for basil from your kitchen
Coffee saddle contains valuable elements that plants love. Nitrogen, phosphorus, potassium, calcium and magnesium. Nitrogen is crucial for basil because it promotes the growth of leaves and ensures their deep green color. Just let the saddle dry and add it to the top layer of the soil every few weeks. Beware of the amount! Too much coffee can cause soil hyperacidity. Therefore, the ideal combination with egg shells is the ideal combination.
Egg shells are a great source of calcium that promotes the strength of the cell walls of plants and contributes to their overall health. In addition, their sharp edges discourage slugs and other pests, who otherwise like to smlt on your basil. Wash, dry and crush the shells into small pieces before use. You can pour them around the plant or work into the soil.
You can achieve the best effect if you mix the dry coffee grounds with crushed shells and use this mixture as a light mulch around basil. Mulch helps to retain moisture, protects the soil from overheating and at the same time it gradually decomposes, thus supplies with nutrient plants. And the extra bonus? This mixture also helps to improve the soil structure, make it plump and better permeable.
Why prefer natural fertilization
The use of coffee grounds and shells is a great example of how you can reduce domestic waste and benefit nature. The place of ejecting these residues into the trash is become a valuable source of nutrients. In the gardening, the care of plants with care for the planet is often handled, and this is clear evidence.
Basil is not only tasty, but also a sensitive herb. That is why natural fertilization suits it more than aggressive synthetic fertilizers that can exhaust or disrupt its microflora. Thanks to natural ingredients, coffee and basil shells help grow healthy and steadily.
IREPEPTER TO EAR
Ichae do ucha
IREPEPTER TO EAR – Podcast for all who love garden, nature, good food and life full of ideas.
Listen on a.
One of the greatest advantages of this fertilizer is its simplicity. You do not need any special aids or expensive products. Just use what you normally have at home. Whether you drink filtered coffee or espresso and cook eggs for breakfast, you have raw materials for your basil nutrition always at hand.
The use of coffee grounds and egg shells is a simple, ecological and effective way to indulge in its basil what it needs to grow. This method of fertilization does not require any special knowledge and yet brings visible results: solid, fragrant and tasty leaves. So the next time you make coffee and prepare eggs, remember your basil. She will return it to you.
Sources :,,,
