Most can be mixed, but some (I don't know of any that do,
but know there are supposedly some that do)have artificial
clarifiers that will cause problems when you mix brands.

Wayne Sallee
Wayne's Pets



Pszemol wrote on 9/2/2006 6:26 PM:
In a reef tank I use Instant Ocean salt.
Can I simply use different salt, like Oceanic,
for a water change or something bad will happen?

Can I generally mix and match salt brands in
a single reef tank or this is not recomended ?