What size is your tank? 10 gallons
What temperature is your tank? 80F
Does your tank have a filter? Yes, Tetra 10i Whisper
Does your tank have an air stone or other type of aeration? Nope.
Is your tank heated? Yessiree
What tank mates does your betta fish live with? 5 Pygmy Cories
What type of food do you feed your betta fish? Betta flakes, pellets, and bloodworms once in awhile as a treat.
How often do you feed your betta fish? Once per day.
How often do you perform a water change? Once per week.
What percentage of the water do you change when you perform a water change? 50%
What type of additives do you add to the water when you perform a water change? Nutrafin max.
Have you tested your water? If so, what are the following parameters?
Symptoms and Treatment
How has your betta fish's appearance changed? There's something in his mouth? Or something growing around it.
How has your betta fish's behavior changed? He's mostly laying at the bottom of the tank now, only goes up for air.
When did you start noticing the symptoms? Today, when I got back home.
Have you started treating your fish? If so, how? Nope.
Does your fish have any history of being ill? Nope.
How old is your fish (approximately)? Not a clue.
^ Picture as you can see, there's something in his mouth? Or something around it? Not sure. D:
I might want to add I just found a pygmy cory dead and it was floating. Tested my water for ammonia and nitrate, both were at zero. ._______.; I'm pretty sure he didn't eat a pygmy cory. . Is it some sort of external parasite? D: