Whoops, forgot about that! Sorry.
What size is your tank? 1 gallon
What temperature is your tank? 79°
Does your tank have a filter? No
Does your tank have an air stone or other type of aeration? No
Is your tank heated? Yes
What tank mates does your betta fish live with? None
What type of food do you feed your betta fish? Alternate between Aqua Culture pellets and Tetra flakes.
How often do you feed your betta fish? Twice daily.
How often do you perform a water change? Daily
What percentage of the water do you change when you perform a water change? 50% to full, but normally full water change
What type of additives do you add to the water when you perform a water change? Tetra Aquasafe Plus water conditioner/dechlorinator
Have you tested your water? If so, what are the following parameters?
Alkalinity: n/a to all.
Symptoms and Treatment
How has your betta fish's appearance changed? Seemingly small tear in fin
How has your betta fish's behavior changed? Behaviorally, he is the same. I just hope he isn't hurt if there is a tear and if it will get worse.
When did you start noticing the symptoms? Today
Have you started treating your fish? If so, how? None
Does your fish have any history of being ill? Not that I'm aware
How old is your fish (approximately)? Unsure. I have had him for less than a week.