Oceanic and Instand Ocean compatibility

This topic was up for discussion several months ago, the general consensus
was there was although you can change salt from one brand to the next, the
question was raised why would you want to.
Personally I Use Instant Ocean, the only way I would change is if someone
offered me a pallet for free of another brand. For the few cents you might
save by switching or mixing, its not worth the headache of a possible
problem.
"Pszemol" wrote in message
...
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 ?