Oyster shell brand?

[DucksOhio]

does anyone have a brand recommendation for crushed oyster shells for ducks? Around here I can only find them as big as rocks (guess some people use them for gardening).

On amazon, I’ve been buying crushed shells that are probably for parakeets—like dust.

I’d love to find something in between.

Thanks,

 

[Miss Lydia]

I buy at the feed store but I dump the bag into a container so don't have the name brand.

 

[Flockandfowl46]

Hmm let me see if I can post a pic of my bag...i get it at my local farm supply store

 

[AlleysChicks]

Not exactly sure where in Ohio you’re at but Tsc and Rural king carries oyster shell.