Eggshells as Fertilizer
Don’t throw out those eggshells. Wash and add to your worm composter or use them with your houseplants or in the garden as a fertilizer supplement.
Egg shells will add small amounts of calcium, potassium, a bit of sodium, but not enough to harm the plants, phosphorous and magnesium. They don’t provide all the nutrients a plant needs but could be used as a supplement to your regular fertilizing regime.
Jeff Gillman, Professor and author of several books including The Truth about Garden Remedies suggests using shells from 4 to 5 eggs per plant. Mix them in the garden soil or potting mix prior to planting.
The water used to boil eggs could also be used as a liquid fertilizer for plants. Just let it cool and apply about 2 cups per plant.
Though only providing small amounts of nutrients, both methods keep the egg shells out of the garbage.
A bit more information: Check out all of Jeff Gillman’s books for insight into garden remedies and organic practices that work and why. His other titles include The Truth about Organic Gardening, Decoding Gardening Advice, How Trees Die and How the Government Got into Your Backyard.
Related
Categories
Upcoming Live Events
& Webinars
April 27, 2024
Ridges & Rivers Book Festival
Viroqua, WI
Register now
April 28, 2024
Flowering Trees and Shrubs
Ebert's Greenhouse Village, Ixonia, WI
May 1, 2024
FREE WEBINAR
Ornamental Fruits and Vegetables
Register now
May 4, 2024
Garden U 2024
New Richmond, WI
Register now
May 9, 2024
FREE WEBINAR
How to Plant Your Rain Garden
Register now
May 11, 2024
Ask The Plant Doctor Q & A
Ebert's Greenhouse Village, Ixonia, WI
May 12, 2024
Ask The Plant Doctor Q & A
Ebert's Greenhouse Village, Ixonia, WI
May 18, 2024
Ask The Plant Doctor Q & A
Ebert's Greenhouse Village, Ixonia, WI
June 1, 2024
Selecting, Planting, Pruning and Caring for Hydrangeas
Ebert's Greenhouse Village, Ixonia, WI
June 5, 2024
FREE WEBINAR
Under-Appreciated Pollinators
Register now
WATCH ON-DEMAND WEBINARS
Learn More