Well, the problems started in my 10 gallon when i got a platy in october. Downhill since then there. In my 5 gallon betta, he got internal parasites and bloat in october but i cured him with metronidazole. He got it again and within a day he was dead.
10 Gallon Tank:
~Countless Pond Snails~1 Espe's Rasbora~1 Harlequin Rasbora~
5 and 5.5 Gallon Tanks:
Avatar by Fenghuang
Many of my scaly friends from my original tank from 2011 have passed, except for two! I am in the process of re-doing my tank. :)