Betta Fish Diseases and Emergencies
HELP my betta has a lump? on its side? the aquatic plants are turning brown too, i'm new to being a betta owner i've only had him for 3 months and I'm heartbroken, he's in a 20 gallon tank with 6 cory catfish roommates his water temp is 79.0 fahrenheit, i might add i recently upgraded them from...