I keep hearing that us human beings need calcium for strong teeth and bones but only late in life did I find out that soil needs calcium too. I never imagined that plants can actually suffer from calcium deficiency and so can earthworms!
What better way to use eggshells?
Yes, I grind them up & share them with my Red Worms in their Vermi-Abode & my Plants all over. Now is that Recycling or what…?!