Raising brine is pretty easy but you go through all that work to end up with something that has almost no nutritional value. Brine are about the worst thing you can feed your fish. They taste really good to the fish so they will fill up and not eat anything else. I think they are like 98% water so the fish can actually starve to death from the brine. I would take the time to research raising pods like the tiger pod to feed, tigers have a high nutritional value and are great to feed. Mysis are also really good.