What size is your tank? 27 L (7,13 gallons)
What temperature is your tank? 27º C (80º F)
Does your tank have a filter? External Filter
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? BettaMix FD and BloodWorms FD both by Alcon
How often do you feed your betta fish? 3 times
How often do you perform a water change? Once a 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? Tetra AquaSafe
Have you tested your water? If so, what are the following parameters?
Ammonia: 0,25 ppm
Nitrite: Don't know
Nitrate: Don't know
pH: Around 7,0
Hardness: Don't know
Alkalinity: PH is around 7,0
Symptoms and Treatment
How has your betta fish's appearance changed?
How has your betta fish's behavior changed?
When did you start noticing the symptoms?
Have you started treating your fish? If so, how?
Does your fish have any history of being ill?
How old is your fish (approximately)?
I bought him a few days ago and he was already with it. My other betta died with the same problem.