Calcium magnesium acetate

[Cory]

Curious, would this supply all three calcium magnesium and alkalinity? Could i dose it?

 

[Randy Holmes-Farley Verified Community Expert]

Yes, it is fine to dose, but it will supply too much magnesium and too little calcium relative to alkalinity.

 

[Cory]

Pretty much usesless when epsom salts are better purity. Oh wait, maybe this is good to dose as a magnesium supplement without worrying about the sulphate and chloride.

What kind of alkalinity, calcium and magnesium would 100g raise?

I can buy ice melt that has this 50 pound bag for 35$. But not sure of the purity