I know about ground eggshells and crushed oyster shells but I have a big ol' bottle of calcium supplements for people
that I can't take because they give me horrible heartburn.
They don't have magnesium or any other additives and the only ingredient is oyster shell
so I woder if I can just grind 'em up and add to the eggshells that I feed the hens?
that I can't take because they give me horrible heartburn.
They don't have magnesium or any other additives and the only ingredient is oyster shell
so I woder if I can just grind 'em up and add to the eggshells that I feed the hens?