Amping up the quality of your soil is one of the simplest and most effective ways to ensure success in your garden, and it doesn’t get any easier or more affordable than reusing your eggshells from cooking that would otherwise be destined for the landfill. Survivalists, homestead and commercial farmers, pet owners and people interested in natural healing all tout eggshells as a source of calcium in the diet.

8. This isn’t a common problem unless you are roughing it, but now you know how to avoid a ruined coffee if the situation ever arises. Used coffee grounds and eggshells are … Using eggshells in the garden might not have any positive effect in most cases, but unlike coffee grounds, there’s little harm to tossing them into your potted plants or garden beds. (Tomatoes especially love calcium.) Getting more use out of them and skipping an expensive trip to the vitamin store by turning eggshells into your own DIY calcium powder! Boil eggshells in your coffee. If you’re still not convinced go right ahead and keep doing what you’re doing with eggshells in the garden… The eggshells, rich in alkaline calcium carbonate, help neutralize some of the coffee’s acidity. What we are suggesting? Mix in a crumbled eggshell (that has been throughly rinsed in vinegar and then water, and dried) to the coffee grounds tomorrow morning. Seed Starters Fertilizer can be a big expense, but it doesn't have to be. Eggshells are comprised of calcium carbonate, which is the most common type of calcium found in nature. The process is actually totally simple. Extracting the calcium takes time, but costs far less than supplements or fertilizers, an attractive economic option. You can try a nutrient-rich blend of eggshells and used coffee grounds to amend your soil with boosts of both calcium and nitrogen. For an exciting recycled garden cocktail, try mixing your eggshells with coffee grounds, which are rich in nitrogen. Here are more surprising things to … Fertilizing Plants With Coffee Grounds and Eggshells. This is wonderful for two reasons. No, we’re not about to suggest that you start choking down eggshells. Firstly, if you are making campfire coffee over high heat, crushed eggshells will help keep the grounds from boiling over. Finally, eggshells will reduce the acidity of your soil and help to aerate it. The abundance of calcium makes eggshells an excellent, although fairly under-appreciated, source of this essential mineral. Calcium plays a significant role in preventing conditions commonly see Psst! Learn how it’s done, and you’ll never throw out eggshells again.