Ok this may be kind of stupid but I'd been feeding my fish brine and just bought some formula 1 because I was running out of brine and knew how bad it was for them and i had a question.
Do I need to dissolve it like the brine shrimp or just throw it in?
As metioned, its lousy food for fish + if you just thaw it and add it your just adding lots of phosphates to the tank and feeding the algae.
Live brine would be better than frozen, but still not the best.