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 ...
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Gardener shares money-saving hack using common kitchen scraps: 'Doing this ASAP'
"Great idea." Gardener shares money-saving hack using common kitchen scraps: 'Doing this ASAP' first appeared on The Cool Down.
A quality eggshell contains about 2.2 grams of calcium carbonate, the compound that gives them their strength. Eggshells also contain lesser amounts of magnesium, phosphorus, iron, copper, and ...
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