Crafts & DIY
13 Uses For Eggshells In The Garden
From pest management to keeping soil healthy, there are lots of things eggshells can do to help your garden grow.
D.G. Sciortino
02.23.18

Food scraps are for the garbage. Afterall, what reason could there possibly be for hanging on to old food scraps? Well, there are actually a few reasons.

Eggshells, which we usually toss in the trash, are full of nutrients and other things that can do our garden good. So, you might want to hang on to them after you read this.

Here are 9 uses for eggshells in the garden:

1) Mulch With It

Use eggshells as you would mulch. It gives your garden a pretty appearance and can be used to deter weeds if your layer is thick enough.

Gardenista
Source:
Gardenista

2) Feed Birds

Birds are great at controlling the insect population, so you’ll want to keep lots of bird around your home and garden. Sprinkle some eggshells around your yard or with birdseed to give birds a calcium boost.

YouTube Screenshot
Source:
YouTube Screenshot

3) Get Rid of Slugs

Slugs are icky looking and also like to eat sprouting leaves in your garden. You can get rid of them by sprinkling coarse ground eggshells around your garden. It will scratch up the bellies of slugs who will want to avoid them. Re-apply every time it rains.

Garden Myths
Source:
Garden Myths

4) Heal Splinters and Cuts

Eggs have a membrane inside of their shell which possesses great healing abilities. Use this moist membrane on your splinters and cuts to heal faster.

Pinterest
Source:
Pinterest

5) Deter Deer

Deer do not like the pungent smell of eggs. Try spreading eggshells to keep them at bay.

Growing Together With Don Kinzler
Source:
Growing Together With Don Kinzler

6) Compost Tea

Boil a gallon of water and add 10 to 20 dry eggshells to it. Let it steep overnight and strain the liquid. Use this potassium and calcium filled concoction as a liquid fertilizer.

The Wife LIfe
Source:
The Wife LIfe

7) Vibrant Tomatoes

Plants like tomatoes, peppers, and eggplants can sometimes get blossom-end rot because of an imbalance in calcium. To prevent this, crush four dried eggshells and sprinkle it in the soil around your vegetable when you plant it.

DIY Craft Ideas & Gardening
Source:
DIY Craft Ideas & Gardening

8) Deter Cats

If your cat likes to use your garden as a bathroom, place some eggshells in the area. Cats don’t like stepping on them and will avoid the area.

Gardenoid.com
Source:
Gardenoid.com

9) Mineral-Filled Soil

Mix eggshells in with your soil to give your soil a calcium and magnesium boost.

Wolff's
Source:
Wolff's

10) Improve Drainage in Planters

Put a bunch of broken eggshells at the bottom of your planter to allow drainage instead of using rocks. It will improve air circulation and make your planter lighter. This should be replaced every season or two.

The Poultry Guide
Source:
The Poultry Guide

11) Bring Down the pH

Use eggshells in acidic soil to bring down the pH of your soil over time.

GrowVeg
Source:
GrowVeg

12) Seed Starter

Put some soil and seeds inside of the bottom of a hardboiled eggshell and use it as a seed starter. When it starts to grow, crack the shell and plant in the ground.

Gardenista
Source:
Gardenista

13) Compost Additive

Milligan's Gander Hill Farm
Source:
Milligan's Gander Hill Farm

Eggshells make a wonderful addition to your compost. Just clean, dry, and crush them first.

Please SHARE this with your friends and family.

Article Sources:
To learn more read our Editorial Standards.
Advertisement