Kalk mix? Which one?

[whaase]

Does anyone know the most bang for a buck with kalk powders? IE. Seachem makes 166g for every 500g's. Is there one that is more concentrated?

Thanks, Walter

[Jack]

Most commercial brands are quite similar but Pickiling lime from the states is supposidly less concentrated. I don't think you have to worry about any brand you choose.

[Aquattro]

I thought Jon or AJ had some bulk kalk. Best way to go, IMO.

[Jack]

Come to think of it I think Jon does have bulk kalk for sale.

[whaase]

Cool, thanks.

Walter