Okay I just got home from school(I'm in college) My 10 gallon tank has had some problems. It had a nitrite spike and killed off all fish but two albino corys. When I get the water back to where it should be what should I put in? I can do water changes every three says if I need too. I dont' want to add anymore corys because this is a mating pair and they never hang out with the other corries I've had them with. I was thinking a dwarf gourami and maybe 6 tetras OR my crowntail betta moved into it but what could I put with him? I know corries will work because I've had him with them before but are there any tetras I could put him with? You know small filler type fish. OR!!!!! I was just thinking 6 tiger barbs. Would this be okay? Would they nip at the cory's fins? Also I need an algae eater for this tank. I was thinking oto's or would a snail work?
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