Hey guys, I was wondering if I could soak the fish food in esha 2000 and then give to them as a way of not having to treat the whole tank, since I only have one fish that´s sick, and I have a ton of plants, clams and snails? I dont have a quarantene tank and the fish are discus, one of em came damaged from the fish store and the guy blames it on me, go figure... The fish is eating moving around with the others doing everything normal except for swimming, he seems to have a swimming bladder problem which he compensates by swimming franticly you know (hes been like this for a whole week since i got him, it hasnt gotten any worse), I just dont think its worth it to treat a whole tank when the one fish thats "sick" might just be genetically inferior. and pllsssss dont tell me I have to use metro cause esha is just fine.. I´ll also be adding some salt