"These are like gold for your garden." Joshua explains the tried and true method of using eggshells from your morning breakfast as an effective fertilizer. The money-saving, waste-reducing, ...

Egg shells are seen on Thursday, April 13, 2017 in San Francisco, Calif.

If you want the egg shells’ nutrients without finding big pieces of egg shell in your finished compost, Clawson advises letting the shells dry for a few days, or placing them in a warm oven to ...