My male betta is about a year old, and was very healthy until late December. Tank size about 1 1/2 gallons which I fill to about 1 gallon. My water balance has been checked a few times by the pet store and was a-okay. I think temperature is the problem. When it got colder this winter, I moved him from a spot with good natural light but some drafts, to a place near a lamp. He ate okay, but the algae was disgusting. So, when the weather got milder I moved him back to the original spot, then it got colder. He got lethargic and started spitting up the pellets, so four days ago I got a thermometer and a 25 watt heater. The water temp was 68 F before heating, and now it's 75-78. At first he seemed a lot peppier, interested in the pellets, ate them, then still spit them up. Now he wont' touch them. I got some briny shrimp, and he lethargically gets one or two a couple times a day, but still won't touch the pellets. I replace half of the water weekly. His plants have been plastic at the advice of the store when I got him last year, but now someone else there said real was better, so I added a small Anubias Coffeefolia and plan to take out the plastic, but haven't yet.
I had my first betta for 3 years until he got Popeye and didn't make it through the antibiotic phase. What can I do to save this one?
I had my first betta for 3 years until he got Popeye and didn't make it through the antibiotic phase. What can I do to save this one?