Gardener with basket of egg shells spreading crushed shells around tomato plant - VH-studio/Shutterstock A quality eggshell contains about 2.2 grams of calcium carbonate, the compound that gives them ...

Don't throw away those eggshells just yet. There are a lot of interesting things you can do with them to give them more life ...

To use eggshells for plants as a nutrient boost, just crumbling them up isn't enough, according to a plant care expert. While ...

If you have a garden, you should know (if you don't already!) that calcium is a vital nutrient that enables your plants to grow healthy and strong. Calcium strengthens the cell walls of plants, ...