Stop Tossing Eggshells! The Right Way to Use Them as Fertilizer

Eggshell Tea: Boil crushed shells in water for 5–10 minutes, let cool, and use the water to irrigate plants. This delivers a quick calcium supplement.

FAQ:

Q: Can eggshells be used on all plants?
A: Most plants benefit from calcium, but acid-loving plants like blueberries and azaleas may prefer less alkaline materials.

Q: Do I have to grind the shells?
A: Grinding isn’t mandatory, but it significantly speeds up decomposition and nutrient availability.

Q: Are brown and white eggshells different?
A: No, both contain similar amounts of calcium and can be used interchangeably in the garden.

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