I bought my Betta fish, Jitsu, about a couple of months ago, and he was very bright colored, swam around a lot, eager to eat food, and his fins were expanded and flowed in the water as he swam.
Now.. He hasn't eaten in 3 days... He wont swim to the top to eat anymore, in fact he doesnt swim anywhere at all, he just sits at the bottom of the tank in one place and doesnt move unless I bug him and make him move. His colors are dull and faded now, and his eyes have turned reddish and his face has yellowish spots on them. His fins are very compressed now and they dont flow at all as he swims. I'm scared he might die, I dont want him to, I really like him.
Anyone know what could be wrong with him??
I've heard something called ammonia poisoning.. what is that?
And his temperature of the water is 72... how can i get it up??
Thankyou a lot for reading,