Coral snow alternative

[Proteus]

From what I read a little says yes along with Magnisium
http://www.reefcentral.com/forums/sh....php?t=2098589

[Delphinus]

Where can you buy the stuff? At a winemaking kind of place, maybe?

[Proteus]

Originally Posted by Delphinus

Where can you buy the stuff? At a winemaking kind of place, maybe?

I checked wine stores and the product is expensive and granular.
I bought off of Amazon and health food stores.
I just checked Amazon and of coarse with the falling dollar it's $35 a pound.
Make sure it's food grade

[Delphinus]

Something like this? But seems way cheaper than #35/lb so maybe it's the wrong stuff? http://www.amazon.com/Grade-Pound-Wy...rade+bentonite

[Proteus]

Yep good deal. Same stuff

[Myka]

So I did a bunch of hunting around. A biologist that I'm familiar with says that bentonite has enough copper in it to be detrimental to a reef tank. He also said he's analyzed Coral Snow and it is a type of clay, but he can't divulge any more information than that. It is not chalk and it is not bentonite.

[Proteus]

Was it food grade that he spoke of