What size is your tank? 2.5 gal
What temperature is your tank? 80 degrees F
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? Dry pellets that I soak in a bit of his water before feeding
How often do you feed your betta fish? Once a day
How often do you perform a water change? I've changed it two times.
What percentage of the water do you change when you perform a water change? 50% the first time and I upgraded him to a new tank and added in about 50% water from his old tank.
What type of additives do you add to the water when you perform a water change? Something called h20 water conditioner that came with his kit. it says it removes harmful chemicals like chlorine.
Have you tested your water? If so, what are the following parameters? only ammonia. I'll get a master kit when I go to the store.
Ammonia: 0.00 ppm
Symptoms and Treatment
How has your betta fish's appearance changed? His caudal fin is missing a chunk.
How has your betta fish's behavior changed? He doesn't want to eat much. But other than that he seems happy making lots of bubble nests.
When did you start noticing the symptoms? Last night aside from what I though was a tiny hole when he was first brought home.
Have you started treating your fish? If so, how? No.
Does your fish have any history of being ill? NA
How old is your fish (approximately)? No idea. He came from Petsmart.
To make a long story short, I live in someone else's house and they recently brought home a betta. I'm trying to take care of it for them bc if I don't, I know it won't make it. I've never had a fish so over the last week I've been reading about care and have upgraded him to a 2.5 gal from a 1 gal. I wanted to get him a larger one later to do proper cycle preparations.
I believe he has fin rot or has bit his tail. When he got here I noticed a small hole in his fin and after a week I noticed last night that a chunk of fin is missing. It had a few stringy pieces that look separated left hanging behind. They were gone this morning.
I'm stuck on how to treat him. There are a few different antibiotic medications and stress coat type water conditioners that I've seen. I'm not sure what to use. I plan to put him in a sick tank with whatever medication I end up with.