: Sells sterilized, chemical-free crushed eggshells (around $6.99 for 4 oz) that can be used for both pest control and plant hydration.
Buying directly from small farms ensures you are getting chemical-free shells from pasture-raised hens: where to buy crushed egg shells
: Offers a Crushed Eggshell Powder in a reusable 8 oz glass jar (around $6). : Sells sterilized
Chicken Egg Shells Free Range Hand Crushed 2 Pound Bag ... - eBay where to buy crushed egg shells
Because many people make their own, pure crushed eggshells are most commonly sold by independent farmers and specialty garden shops rather than big-box retailers. Online Marketplaces