Silkiemomma...
I heard of a lot of people using quarts for grit. I personally stay away from silica. 1.) I am allergic. 2.). When inhaled its know to cause respiratory inflammation. I figure with chickens so prone to respiratory issues anyways I should avoid potential irritants. But that's just me. I free range my chickens the majority of the day. So I do not substitue with any grit. If they need it, they will find it. It's just one more level of domestication I'm trying to avoid. If you do not free range, an alternative you could use is play sand in their run. Play sand is silica free and you can scoop out their waste with a cat litter scooper. It's very economical at about $4. Per 50 pounds. Hope this helps.
I heard of a lot of people using quarts for grit. I personally stay away from silica. 1.) I am allergic. 2.). When inhaled its know to cause respiratory inflammation. I figure with chickens so prone to respiratory issues anyways I should avoid potential irritants. But that's just me. I free range my chickens the majority of the day. So I do not substitue with any grit. If they need it, they will find it. It's just one more level of domestication I'm trying to avoid. If you do not free range, an alternative you could use is play sand in their run. Play sand is silica free and you can scoop out their waste with a cat litter scooper. It's very economical at about $4. Per 50 pounds. Hope this helps.