If you are a big fan of baking and a plant lover, you know how eggshells and plants go well together. It is not an uncommon sight to see eggshell fragments lining the garden, used as fertilizer, or hanging in stems. However, it would be overrated to overwhelm the plants with specks of white.
So, what do you do with all the extra scrap eggshells? You definitely would not want them to end up in the bin if you knew more about their useful purposes. As you crack more eggs, you’ll discover new uses for them, from whitening laundry to making toothpaste.
15 Uses Of Eggshells That Can Surprise You
Use It As Toothpaste
Yes, finely ground egg is a mild abrasive that can whiten teeth with an added benefit. Eggshell is a rich source of calcium and fluoride that can re-mineralize the teeth. There is a study that aims to use an eggshell-based toothpaste for treating dentin hypersensitivity.
Make DIY eggshell toothpaste by mixing ¼ cup finely ground eggshell, 3 tbsp. coconut oil, and ½ tsp baking soda. Add about half to 1 tsp castile soap and 10 drops of essential oil of choice, like peppermint. Mix them to a smooth consistency and store them in a clean and dry jar.
Eggshell powder is a safe and natural cleaner that does wonders to your laundry. It cannot replace bleach though, but it is a good option if you are not fond of the chemicals in bleach. It prevents white linen from turning gray and restores dingy ones.
This natural whitener works best if you add a slice of lemon. Just put them in a muslin or mesh laundry bag and add them to your wash cycle with whites.
Unclog The Sink
Improper disposal of eggshells does harm the garbage disposal and may cause clogging of the sink. But when used properly, it can break down the passing scum and prevent blockage.
Crush the eggshells big enough not to pass through the strainer and leave it there. It will act as a filter to prevent the sink from clogging.
A little eggshell hack may help you save from buying expensive knife sharpeners. The curved blades of the blender are also difficult to clean and sharpen. But adding some eggshells into the blender can hone the blades naturally.
When using it for blender blades, just add eggshells into a plugged blender. Add some water, just enough to cover the shells, and put back the lid. Blend it on high for about a minute until the eggshells are pulverized. For other types of blades like a knife, freeze the eggshells until they are frozen very hard. Run the edge of the blade across it to sharpen its edges.
Add Them To Coffee
If you want to tone down the bitterness of coffee, try adding a few eggshells to the cup. It does not only enhance its taste but also seeps more minerals into your cup of joe. Mix a few amounts of ground eggshells into the coffee before brewing to enjoy its smoother and sweeter taste.
Mellowing The Taste Of Any Beverage
You can add ground eggshells not just to coffee but to any beverage. Start by adding thoroughly cleaned eggshells to boiling water to remove any pathogens. Drain and dry them overnight before baking at 200⁰F for 10 minutes. Process the eggshells until pulverized and use the powder as a mix with your favorite drink or food.
Add Them To Bone Broth
Make a healthier stock pot by adding powdered eggshell into the broth. The eggshell contains minerals like magnesium, iron, phosphorus, zinc, selenium, fluoride, and calcium. Adding them to soup or vegetable stock will give it a nutritive boost without altering the flavor.
Egg-white face masks are popular because they are effective when it comes to toning and firming the skin. Egg white powder does the same and helps in reducing the appearance of wrinkles and clarifying the surface. It softens and moisturizes the skin. It works well even for the most sensitive skin types.
Treat Skin Irritations
Eggshell membrane is an organic substance that can increase cellular activity and collagen production in the skin. It has anti-inflammatory, antimicrobial, and moisture-protection properties. It is a no-surprise that eggshells can treat minor skin irritations and soothe any inflammations.
Arts And Crafts
Save those eggshells for when your kids need them for mosaics and other art projects. Use them in mixed media art as roughly broken pieces or as ground eggshell powder. Food colors and your imagination are the limits!
Make An Eggshell Compost
Boost the quality of your compost by adding eggshells to the pile. Calcium is an essential element that enhances the growth of plants. If you don’t have a compost bin, just add them directly into the garden. Crush the shells and add them to the roots of the plant to leach out its calcium content.
Keep the nasty pests away from your plants by sprinkling crushed eggshells in your garden’s perimeter. Soft-shelled pests like cutworms, snails, and slugs will not bother the plants as they can cut through their skin. Surprisingly, eggshell is also an excellent deer deterrent.
Chicken And Bird Feed
Eggshell is a cheap but safe bird feed that provides calcium supplements to birds and fowl. Feed them to your chicken to make them lay healthier eggs. You can bake the eggs to sterilize them and make them easier to break down into bite-size pieces for the flock to peck.
Make sure that the broken-down shape is unrecognizable as an eggshell for your pets. Otherwise, they may think that eggs are food and could feast on the newly-laid ones.
Use Them As A Seed Tray
Hollowed-out eggshell provides more than just one use for the plant. It can act as a seedling holder while giving the growing plant the nutrient that it needs.
Turn the eggshell into a nutritive seedling starter by preserving most of its length as you crack. Poke a hole at the bottom for drainage and fill it halfway with soil and sow a seed. Reserve the egg carton as well, to hold all the eggshell growers in place.
Add Them To Dog Food
You may want to consult your vet on this one and use it with caution. Some dog owners are adding eggshells into their canine’s food as a calcium supplement. For it, you should boil the shells, bake them, and grind them into fine powder. Sprinkle them into dog food to increase its nutritive value.
Again, consult your veterinarian before using it. Its safety and dosage may depend on your dog’s breed, health condition and age.
Eggshells are a rich source of calcium and other trace minerals beneficial for plants, animals, and humans. You can use them in your skincare regimen or incorporate them into your diet. Add them to the garden patch and let them do their wonders on your plants.
But remember, when using eggshells as food, clean and sterilize them well beforehand. Raw eggshells are a haven of disease-causing germs that can harm you or your pets. The process of boiling, baking, and grinding eggshells into powder ensures that you consume a safe product. And from that powder, you can concoct many different uses you can ever think of.
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