Epsom Salts?

[briang]

My mag. is low and I ran out of Mag. Flake so I looked on the site, "Chemistry Reef Calculator" and it shows Epsom Salts. Does anyone use this? If it is a good product, at least I can get it today at a drug store and I wouldn't have to wait for shipping.

 

[jag3534]

We saw that too and did use it twice to raise our mag, before we got everything straightened out. Worked just fine for us!

 

[poakley723]

I have been using it. The only thing I have read about it is that it is magnisium sulfate and it can raise your sulfate levels. If you keep using it make sure to do water changes from what I read.