I know that bulk reef supply has the mag flake, but can I get something locally to mix with epsom salts? Is anyone successfully using anything else?
Also, is the Salifert magnesium test kit the best? I don't like the guessing game I have had to play with magnesium tests in the past!
Thanks!
David
Also, is the Salifert magnesium test kit the best? I don't like the guessing game I have had to play with magnesium tests in the past!
Thanks!
David