We have one 4" rainbow shark and a 29 gallon tank. We are currently testing 0 for
ammonia and nitrites and 10-20 for
nitrate. We need tried and true advise for fish that are hardy and hopefully attractive!
Our Story
Our tank is about 5 months old and has seen its problems. We started our tank as a homeschool project. Before discovering HOW to cycle a tank here we followed pet shop advise. Subsequently, we have lost 3 cherry barbs. I believe 1 to ammonia and 2 to some sort of ulcerative sore by their rear end. We tried treating for bacterial infections but lost them both. Not fun.
I have essentially lost all faith in pet store employees knowledge base and am dismayed by the number of "floaters" I see when at the store. So help us folks. We'd just love some good suggestions to finally complete this very long and somewhat heartbreaking school project. Thanks!